just a final confirmation everyone confirmed secondary O2 valves are closed p1's closed close two close and we're through one for a point all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently we're injecting atmosphere uh as kind of the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right at about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure the crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise of fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as we're taking in that that auction they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that it did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in microgravity is tough right it it is tough we're about two and a half minutes from Ted hand open one C out of three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it not a big deal yeah uh but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you'd be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and really for for Humanity because it's just one of those small steps that's taking us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right to see thanks all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately stepped into the pre-bath um in order to prepare prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were going to get something there the the Teedra sent and out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during one good good good just heard a quick check in from them so we're going to keep keep counting the PSI up until we get to about a we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at eight and then we'll let it hang out there for a couple of minutes uh Let The Thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the sup pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in Eva for one hour and 13 minutes um it flew by so so quickly um press are approaching one PSI on [Applause] C I'm I'm sure for shared and Sarah flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for po2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen is we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now uh before they get their suits off our Eva clocks going to continue to count until we hear the call for Eva uh operations complete from our core arur burial that's going to come uh once we are done with the repress repress operation we'll see a couple of other things happen with the suits they'll uh do kind of a final wash out of the pure2 environment in the suit using nitrox before they get out nitrox being that same air mixture that you have in your scuba tank uh if got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they just going to should hopefully be getting video back from ground stations stand for transition toess 2 at 8m 3 okay copy that SpaceX we're following along we press two at eight point3 yeah so once we transition to repress 2 once we're at about 8.3 PSI we'll stay there for about two minutes and then once the cabin gets up to 9ine we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we were able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure uh that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were op there was the option to uh pause che's good and yeah that Cals what we're hearing before we get the leip the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurize now this repress it seems to be going uh really smoothly yeah we're just about at 9: I'm going to say we're almost there and then it's going to tick up we're going to pause at 9: we're going to do another cabin leak check so we should hear that momentarily refresh two [Applause] stop space with you and EV repress to stop waiting 5 minutes for theral stabilization we're that safe we're tracking your awareness we do a positive refes rate we are 30 seconds into the re check like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness CPM is one decimal 35 halfway there suits are still flowing that oxygen um and in a few minutes we will begin to flow we do a flush uh of of nitrox uh into the suits all right we got our views back they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in yeah just one more minute y reminds me of when I was a kid swimming in the pool you know time to get out just one more minute you know it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a [Music] timeline cp2 just pass 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again oxygen coming out of potentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final ual like just ambient pressure inside dragon is going to be right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're going to do kind of a final uh flush of the suits using that nro that K was talking about that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur vva operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 10:12 UTC it's continuing to tick up ours was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station there's thei we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway [Applause] through b bigger volume start minutes so we hit trff hit essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kidding pressure check on this hatch and so we're we're underway with that that's going to take a couple of minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the deess that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow enjoying these in Cabin views everyone for this is looking B so far but we're still going to wait to pull yeah cop that space track we tracking sometimes it seems as though the the feed freezes just because everybody's relaxing as the 9 decimal 7 pop2 is at two enough the final final minute of our leak check reports in the ground everything's still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can essentially stop flow of that pure oxygen to the crew suits is like 2.6 is right where we want to keep it when we're at our final pressure sucess standest follow great news there successful Le of the cabin all right crew we're in Eva repress 2 as a reminder an Eva repress 2 will complete when either P2 reaches 2 decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and C2 is two decimal to it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the po2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 we're going to be done flowing that pure oxygen to the suits of the crew and then eventually we're going to get to one atmosphere it's about 14 .4 is our Target for today uh and then our refres will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the times that we simmed it uh you don't want to introduce them super quickly to a higher pressure um anytime you're doing pressure changes as gradual as you can make it the better um and that's why we have like the built-in holds that we talked about that the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equili to come to equilibri equilibrium words are words are really hard right now um and uh we haven't had to utilize 2.3 pp2 targeting 2.62 C pressure is at 10.3 if I was a betting man I'd say we get to the pop2 threshold first at that time U will switch to nitrox the all right good news there interrup DRX concur with call continuing to repress the cabin we had a successful leak check uh and you can follow along with uh the repress uh uh along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin pp2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty well 10.5 however as Dan just said this this portion of the request could take up to 30 minutes uh just so that we're allowing the the crew to uh acclimate along with the capsule really cool day so far it was awesome to see them you know out there going through the test Matrix like we we only got to talk about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk first of all you use your hands a lot and how are you going to be able to move around this the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do it was you know use one hand and wave the other one around and see how well you can stabilize yourself and and and then rate that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then doing doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he that we had a foot restraint uh in Skywalkers well if you've ever watched a a space par in the space station you've seen astronauts in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working in microgravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something to kind of brace yourself and a foot restraint can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think we were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again with you reminder to start manual timer on nightx TOS we're standing by there it is started we're on nitrox 7 P2 is two decimal 6 and cabin atmosphere is 111 de 3 while it might look like the feed is frozen if you look closely you can see small micro mov M there with fingers and uh the strap above Anna's shoulder um we uh unfortunately due to uh ground station coverage don't have video 100% of the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seats of course because they performed uh their Evas or their space walks uh extra vehicular activities where Anna and kid remained in their seats the window seats so we can see their um safety harnesses uh still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience uh we had a successful leak [Applause] check Commander Jared isaacman continuing to check in with his three fellow secondary two valves open ev1's open ev2 is open one yeah four one open four two open continuing to repressurize the Dragon capsule we're targeting about 14.1 psia for uh the dragon pressure which is the uh Telemetry readout in the far bottom left corner of your screen yep and along with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow of P2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function as they're cooling um so we're switching over to Nitro just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before they get to go to take their suits off so we're already at that um for the2 and so we're we're on nitroxin the Suits now still injecting um kind of the pure nitrogen into the cabin itself and the teams just keep an eye uh on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then uh the the call we're going to be listening for uh is going to be Eva oper ations complete um from Arthur we four more four minutes into the walk out C P2 is 2 decimal 9 cab pressure 12 decimal 5 you can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon C capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and seeing seeing Sarah get to poke her head outside dragon that was I mean both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into the launch phase of Polaris Dawn uh you might recall that Scott 3 C pressure 13 decimal [Applause] 3 Scott is actually our polaron pilot so in order to enable Eva operations he and Sarah had to swap seats so Sarah has been keeping the pilot seat warm for kid yeah like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a space walk today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests uh Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if you've ever watched the space station spacewalk where you'll have people inside who are able to kind of call out or fly a robotic arm or something they're just a really important part of the team to make all of this work like no space walk doesn't happen in a vacuum it happens in a vacuum but like you're never doing it solo um and so they were they were largely uh making sure that umbilicals didn't get uh hung up and keep an eyes on seals and stuff like that for the crew um so also keeping an eye on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway right work coming up on 14 PSI again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final pressure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get confirmation that the repress we're 9 minutes into the O2 was out less than four minutes remaining C pp2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal 1 I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the Nitro phot the suits then we're going to close secondary O2 Valves and then you can vent uh use your manual vent B the plate when advisor do not disconnect themop one good two good Dragon Space X we are less than two minutes from a t Handover but copy your call and plan we concur that was Jared just uh remind reming the rest of the crew um that their when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-ins complete continuing suit happy thank you great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final we call it the O2 wash out so again we've been using nitrox instead of the the pure oxygen into those suits for anyone that has joined recently unfortunately you missed most of the fun I encourage you to rewind y go back about an hour um we have had successful completion of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid located at the top of the Dragon capsule they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh the crowd that we had in front of Michigan control here in Hawthorne uh was almost on Q uh we certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite a morning and can't believe it's already almost 5 am Pacific uh we had there it is arming disconnecting and yep please all right check secondary O2 valves closed e1's closed T's closed sc one closed SC two closed all right you're going to manually vent down [Music] ring check box yeah [Applause] [Laughter] everybody smell that space Dragon SpaceX EV operations complete that's that space X you show the same nice job for everyone uh and everyone at SpaceX and made it possible all right Tex nine all seats push to Lo manual AR ex space wow if you're just joining us we just heard the call out that EV Eva operations are complete which marks the completion ev1 uh com check on manual push talk Manel push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to the push to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 3:12 a.m. Pacific time which put which puts us at uh 1 hour and 46 minutes the four astronauts on board Dragon resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he ingressed got back inside a dragon uh we did that quick attitude adjustment and then it was uh spacex's own Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress our mission pilot Scott kid potit and our mission Specialists and medical officer Anna Menan have been supporting The Space Walk throughout from inside they went through the same pre the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 312 a.m. Pacific and our official end was at 4:58 a.m. Pacific that was one hours and 1 hour and 46 minutes of space walking time uh next the crew's going to prepare for post Eva operations this is uh powering down everything on their suit um these were only needed obviously while they're in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see them back inside e complete and it's uh you know the the work isn't completely done yet they'll also have to perform some comms checks uh along with some additional tax tasks before uh their seats are rotated back into their preeva position uh and all in all it's wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in 9 decimal 3 cabin at here is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation SpaceX incredible news yeah we're moving into SE rotation so again after that crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the players Don crew they're back in their seats inside Dragon completed a successful space walk first ever from Dragon a massive congratulations to the crew all the teams at SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you expl what's that was awesome not only having done Evas himself but also he's a dragon rider he commanded the crew One mission so it was it was great to have him now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of spacex's Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apy point the highest point in the torbit more than 1,400 kilometers that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo and in 50 over 50 years since 1972 and then today the crew first civilians to perform an Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser-based Communications in space uh ex excuse me I got too excited and of course we'll also be back to bring you live coverage of Splashdown uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon secondary O2 valve is open and that you are go for the Eva ev1 is go ev2 is go support one is go support two is go Dragon Space X initiating secondary O2 and with that news our Eva has begun so you're you're going to hear it referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurized secondary is largely putting oxygen into their suits to help with cooling but secondary is the first one we turn on so our O2 flow timer has started the Eva start at 3:12 a.m. Pacific I'll do the math on UTC in a little bit so this first this first operation or this first step in the operation is a suit Purge so inside their suit obviously when the visor is still open it's still a nitrox environment it's the same as the cabin uh and since they're going to be at a lower pressure than what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were kind of in the same thing and it's it's because like your suit can't you can't move a suit around at 14.7 PSI can you maybe you can but like no that would be pretty that' be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because uh when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the polaron crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring the these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in start contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you mentioned that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so you can be passing in and out of that sun and and going into Shadow and and so that brings its challenges as as well because the temperature um can change pretty drastically just in those transitions from night to to Daylight and and so there's a there's a it's an interesting moment when you're passing through through that time that's actually one of uh the reasons that the visors have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the sun dragon Space X a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation one copies B2 copies Dragon SpaceX secondary flow Purge complete close secondary O2 valves and Report ready for SUP pressurization ev1 close ev2 closed support one closed support two closed SPX dragon is ready for seat pressurization initiating primary o02 this is normal this is with the air flow coming through uh the crew members are on Vox meaning uh that their the microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox will kind of attenuate so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh their their voices are actually going to change too like did that did that happen to you did that throw you Mike the first time you heard that absolutely did yeah because you're you're you're talking and you're going who is that right you don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom left hand side of the screen so we can see that suit pressure going up up um and we're able to keep tabs there um as well with the dragon pressure so Dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunlight that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep them warm so uh and it's also like your sunglasses as well yeah right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about 3 and a half minutes a little bit less and then we're going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that excess nitrogen um pressure stable First Complete actually secondary flow on with complete E1 open one open the two [Music] open and right there they they finished The Purge and they did a quick uh reinitiation of that secondary flow check seconde [Music] these handles that we see Jared holding on to these were one of the additions uh or uh customizations for this mission that we talked about earlier support one SpaceX cont we got you all right cop got Dragon Space X beginning SE check evaluation and still per checks so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew coms uh are as they go through um we're also uh going to get views in and out as we mentioned before due to ground station coverage and it is it is a little bit tough to hear we just heard though there we got four good leak checks on their suits and now they're going to be in this final suited pre- so again this is going to last about 19 or so minutes uh and this is just to do kind of that final get all of the excess nitrogen out um and we started pre-bed just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean preb that that's something that kind of evolved over time with the space station where where were you when you were doing your space walk yeah so we were past the kind of the camp out phase of free breathe U that's how we used to do it it's very similar to what what the Polaris daon crew has been doing over the last couple of days we'd actually have uh astronauts stay inside the crew lock overnight at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long day we T start about six hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four of our polaron crew members uh and some additional Polaris and SpaceX crew members actually went into um a a vacuum chamber and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels like and get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways we train the crew for this and I mean training for space station space boox I'm still really upset I never got on the pool that looks like one of the coolest like parts of being an astronaut is like not being in space but just doing some of this training yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the soup but in the for diving but you can hear the calms of of everything that's going on through the water like that and it just gives me goosebumps to think think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all of that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and and uh you know it was um it was a lot of fun to watch them train on board with cameras in three [Applause] minutes so our core just called up we'll get we'll get views back on board in about three minutes as Kate talked about earlier we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video we need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-breathe still we started our space walk about 13 minutes ago we we initiated O2 flow to the suits the time was 3:12 a.m. Pacific 12 10:12 UTC I did some quick map took me took me 13 minutes to do it but I did it um so we're once there through this pre-breathe we're going to start getting into some really exciting parts of the Space Walk and and then after after we get to the pre-breathe we're going to get to C vent so you know what's what's go through your head when you're like man he happening the Air's going out it's really happening it's happening yeah I I I tell you is a long process to get to this point right they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and wait right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurized just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time yeah now just a quick mention we about a minute out until we uh get those views back uh inside the cabin um The View that we had PR previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um our our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the far on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support two kid being support one and then Sarah being ev2 and Jared ev1 representing uh that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing in Eva in their own right that's right and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a space walk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now uh once we start cabin venting if we terminate or abort that the spacewalk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you uh and for us we don't have a great big airlock with this with you know a full stations worth of oxygen and stuff like that um so at1 initiating we that is great news exting so that breathing of incre that pre-breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're gonna vent the cabin yeah in in total this will take in total this will take about eight minutes and you can this the graph you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragon starting to tick down you're going to see the Su pressure tick down as well is what we're really trying to maintain is a pressure differential and so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow at and you talked about that about five PSIs what the suit will be we're actually a little bit lower in the Emu yeah and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit of difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know in a vacuum chamber or even just in 14.7 you can you can simulate that that differential pressure getting calls from the crew they're they're monitoring along we're gonna hear that kind of we're gonna hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like You' have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of the interesting things watching this uh live right now the difference is how quickly the de pressurization is happening here versus uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giving a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch Auto automatically we got a motor in it but Jared's actually going to unlatch it and he's going to give it a little tug to kind of break the seal break any of the kind of the stion in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's GNA command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helpings two pressures look good B copy four so Jared really can't open the hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because there's going to be some force that Jared's going to have to be pull down and he needs to be able to Anchor his feet somehow um otherwise he's going to pull and it's not going to go anywhere so the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this is to you know work out all the Kinks and really test us for the first time but we're going into this with a whole lot more information than they had back then we know you need handrails or it's gonna get real hard real quick that's right that's right yep we did we did also hear dragons moving into its uh it's Eva orientation essentially we're going to point the trunk at the Sun under 3 PSI I think it's also interesting you notice that the depressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents an ev1 time Che ev1 mad mad well also here the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clear and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that's a an important Point Dan that how important Comm is yeah right and and when it's compromised a little bit just by that extra air flow and the Vox not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important calls so of course uh Comm is is just critical we can see Dragon capsule now approaching close to two psia like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for lack of a better word yeah you really have four Min spa or spaceships in there two PSI I guess that means we have four aliens in there too yeah that's right SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the teacher hand over to command in Hatch open prep cop yeah I think you heard that the the tedris Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're at a very critical phase yeah as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to tick down Dragon originally designed to be able to still operate in a vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys use to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to to be able to essentially do that depress quickly as we did but we're going to we're going to see that get down to a little under one and then we're going to see Jared kind of jump into action he's G to unlatch the hatch and then he's going to give it a little pull to break the initial stion and then we're gonna be able to uh see Sarah csia all sus look good now it's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfortable again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about good timing little under 28 minutes into the uh into the spacewalk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we just heard that dragon's now in its Eva attitude [Music] complete so again we've got we've got dragon's trunk pointing towards the sun watching the you that was SpaceX core Arthur baralt just letting the crew know uh that where cameras are on inside and uh basically which cameras is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern started out as an intern when we were first uh starting the training and and so now to see him as a as a core and uh is is pretty neat very similar to Sarah who also started as an intern yes yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window as we're in our Eva position trunk facing the sun that's going to help us with thermal uh inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for communications with the tedris satellites uh once the hatch is open we're going to disable any of the Draco thrusters that point forward is you don't want thrusters firing off when a grp M's outside we at one you can see the super pressure is ticked down too there's about 4.7 difference between the suit uh and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide Telemetry and Communications connection that's also where we have the um safety harness built in as well so it's able to SpaceX time pressure below hatch operating limit standby for transition to hatch open prep here we go Mike did you get to open the hatch I did yes yeah when you when you go out as hat open Dragon SpaceX we a hatch open prep confirm CR to open hatch that is great news SpaceX copies Dragon you or go to open hatch excited go to open the Hat Mike as you mentioned before that continuous communication as you can hear we do have a crowd Gathering outside of Michigan troll uh here in hawthor in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it uh a pretty heavy uh Vis IND open St T copies stand by should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Mike talked about we see him getting his feet getting his feet set that's right Dan you asked if I got opene in the hatch so when you go out a zv1 just like Jared here is ev1 that's that's typically the role for for you is to open that hatch and guys have to draw straws fever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurized the Dragon capsule uh down to Zer psia you see that in the bottom left hand side bottom left corner of your screen um are four polaron crew members um have uh gone through the uh O2 flow and we see Commander Jared um isaacman now standing by uh to open that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so dragon face Target pressure reached hat Jared now opening Dragon resilience so we saw some motion on the hatch again he's just giving it kind of that initial tug and then Sarah gets to push the button to swing that hatch open much more movement there on the forward hatch this supp be pretty exciting for Jared because that center part of dragon Spas X that's a good brace we're going to have you repeat the operation center of the hatch actually has a window hat is cop hatches several in copy we we see it looking out that tiny window there in the forward hatch no he is going to have a much bigger window in just minutes Dragon space xent complete ev1 return to seat then e one copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're going to have you repeat the last operation sounds like they're going to have repeat him one of the reasons we're doing that is just to kind of vent any of that residual atmosphere and ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch open the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared the go to open that hatch manually so we we just went out of ground station reach so we'll get the views back we'll get the views back real shortly and then the the hatch see hatch open hopefully we see it yeah hopefully we see a hatch hatch Open Space X copies hatch open that is fantastic news uh for those that1 I'm looking at the heals initial view looks pretty good don't see any oration copy on Hatch report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so that when they close that hatch again you get a good get a good seal can you command open going to it open there is our first view of the forward hatch wide open to space forward hatch execute if you just jumped in we are 38 minutes into today's spacewalk and the hatch is open on Dragon first view from a helmet cam looking out Dragon Space X we see installed ev1 is go to continue that structure you see there is from SpaceX copies were with you in your helmet cam once again this helmet cam we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk the bottom of the mobility [Applause] progressing I have a feeling the crowd is about to go [Applause] wild stay check back at home we all have a lot of work do but from here B sure looks like a perfect [Applause] world one I'm going to step into T mat One singlehanded Mobility demonstration Commander Jared isaacman now emerging test m one watching from the nose con up down left and right are threes pitch and roller three y two switching single-handed operations are fine static and with Dynamic disturbance switching to left hand up down left and right or three maybe a two Stitch is a four roll is a two Y is a two so these are the suit Mobility checks that Jared is sleed operations Dynamic and with disturbance are all adequate test Matrix one complete H check 5.3 PSI 48% RH 33 dmal 9 C SpaceX copies test Matrix one and HUD read out through op Jack ev1's good what one good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to Vertical I say vertical and horizontal are equally workable slightly Savers horizontal I'm going to do a Max reach left hand's at the top of the mobility Aid at the midpoint you have good video we just lost our live video standby one okay Switching over to Max reach switching [Applause] hand c x I'm holding up at the max reach any1 go ahead and continue the operation we'll let you know we're back on with live video Cy that for your awareness Max reach L8 and the mid bar next test Matrix 2 is complete cut read out 5.3 PSI 33 decimal 9 Celsius 5% R copy test Matrix complete and HUD read up check e1's good good we good stepping in test Matrix three three demonstration ev1 space export Ingress time recommended Ingress time of o02 flow plus 4 7 minutes copy that Ingress Time 4 S minutes and dragon we're back on live video from the nose con Happ that and space TV1 I would say the hands-free demonstration is very comparable to the trainer in terms of the flip theint SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video Happ that test Matrix 3 is complete the Hut readout is 5.3 PSI 47% R 33 decimal a CSI and stepping back into max reach copy test Matrix see top of the mobility Aid and uh let's get a Quick Crew op check e want good good good happy that okay uh Max reefs whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid R copy we see it Che up from the [Applause] bottom any go back space negative we got about one minute until ev1 Ingress have one minute gorgeous E1 we're checking out your helmet cam now well I'm checking out your no tone right now and looks pretty good copy we're turning no cone see you looking at us all right we're coming up about that O2 FL timer time true check for INR E1 too good all right St ja t1s for the huge team effort that have supp to get us to this point we know it's just to start then I'm transitioning back in the vehicle and space S1 just taking a quick look here the hatch Shields from what I can see so far they look pretty good copy on the hatch seals and stand by for transition to three off reset this and E1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility calling out numbers right now though we're doing you just heard copy Arthur call up three off reset so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting us back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than you have outside so we're not worried about Thruster Plumbing yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 uh they will call out when there's one minute remaining uhx attitude reset complete ev2 go for ESS there is Sarah's clear to proceed check for ev2 e1's good good good ev2 is gonna go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah's about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how your Spice Box for hours and these guys only have 10 to 15 minutes and it just like that yeah it it can go pretty quick and uh but fortunately that feels look good I see a little bit of a between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out it's repeated SpaceX copies that report good fix so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in this scenario just pop it back in and one final between 19 and 18 but might be best repeated with hatch closure SpaceX copies can you repeat the location complete between between 19 and 18 all right copy I'll track that and uh ask again when you're Ingress cppy E2 is recting with e super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her space walk e one I'm going to hand this back to you like we mentioned Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those coms I mean I said it before a lot of the square characters we want to do this all right stepping into test Matrix one for single-handed really cool to see one of our own out there that's awesome and ev2 for awareness we're watching from the nose con and copy all I would say in all three translation axis I'm having certainly cross cou movements forward back I am doing a bit of a roll simly with left right and up down a bit of a pitch but all are achievable rating is three now for threee roll of four and pites the three for left hand stepping into vertical translation Space X copies and ev2 for awareness we're tracking an Ingress time at O2 flow 59 minutes happy 59 minutes horizontal bars are definitely preferred and I'm out be able to stabilize my body with single hand disturbances breath left and right step against ma reach do you have visual a firm we have visual on the nose cone puppy from bar four to Bar two from top down and similar reach from bar two up to Bar four SpaceX copies reach and test one complete SE pressure 5.25 33.8 Celsius 37% humidity STX copies HUD read out and test maker one complete I think 7 need to test Matrix two like we mentioned before views going in and out doing during EXC me due to those ground station uh coverage gaps yeah we we coms are of the same coms are through satellites but we've got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stward are actually pretty good we're hearing the voice of mission special Sarah Gillis our fellow space xer on her Space Walk got she got about a minute left and then she's gonna start heading inside and with a little more work I can actually get between almost bar one and bar four on that stre copies and you could see the Earth dark and we flew into like an orbital and test to try to combine them so we'll call that complete pressure 5.27 38% humidity 33.7 CSUS SpaceX copies NRI complete and huded out steing into fre demo I'm able to engage and disengage my feet copy that D2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow Poppy with thatting with check for's Good's good good cppy coming on in all right and just like that Sarah's gonna start making her way in C check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can check out it as well when ready to copy gra copy copy and ev2 what I'll have you do is when you Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the Do Not Stow uh window and report if you can see that Che I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points folding again between 12 and 13 copy your go no must be between 12 and 13 right now SpaceX copies at 12 uh if you can you're go to address those copy and these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah is now reing that seal not quite able to reach the backb so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two blinks of the eyes are uh isach pleas on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baralt this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and dragon driving close you're good Cy handle a fine for and close once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule but right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirm the hatch is visually indicating close hatches last hey commanding EV hatch closed Eva hatch closed all bre thrs [Applause] enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one copy everyone check secondary O2 vales Clos [Applause] c supp one I'm this T1 closed T close Clos so a couple of real big moments right there Sarah was able to make surey second FL is closed and agree evess he was able to make sure that the seals were in good spot we got the hatch closed you can see the half PSI for 8.3 see the pressure starting to TI up just a final confirmation everyone confirmed secondary O2 Val are close on close close close close gas and we're through one for eight point all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently injecting atmosphere uh as kind of the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure the crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise of fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as they're taking in that auction they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that it did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in micro gravity is tough right it is tough X we about two and a half minutes from Ted's Handover One Cop Out of Three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it not a big deal yeah uh but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you've be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and really for for Humanity because it's just one of those small steps taking us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right see hopp yeah thanks by all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days CU we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately stepped into the pre-bath um in order to prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during i s I thought we were gonna get something there coming in the the teed in and out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during good good two good just heard a quick check-in from him so we're going to keep keep counting the PSI up until we get to about eight we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere here you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at 8 and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the suit pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in the Eva for 1 hour and 13 minutes um it flew by so so quickly um pressure approaching one PSI on [Applause] P2 I'm I'm sure for shared and Sarah flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for pp2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen is we want to make sure you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now uh before they get their suits off uh our Eva clocks going to continue to count until we hear the call for Eva uh operations complete from our core arur burial that's going to come uh once we are done with the repress repress operation we'll see a couple of uh other things happen with this suits they'll do kind of a final wash out of the pure2 environment in the suit using nitrox before they get out nitrox being that same air mixture that you have in your scuba tank uh if got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they're just gonna keep ping out should hope be getting video back from ground stations for transition to repress two at 8m 3 c space we're following along ref press two at 8.3 and so once we transition to repress 2 once we're at about 8.3 PSI we'll stay there for about two minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we were able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure uh that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside Dragon I yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were there was the option to uh PA che's good and yeah that coms we're hearing before we get to leip the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurize now this repress seems to be going uh really smoothly yeah we're just about at 9: I'm going to say we're almost there and then it's going to tick up over we're gonna pause at 9ine we're going to do another cabin leak check so we should hear that momentarily ref two stop d space with you in EV repress 2 stop waiting 5 minutes stabilization we say thanks we're track Pro for awareness we do a positive refresh rate we are 30 seconds into the re check like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness cpo2 is 1 decimal 35 halfway there still still flowing that oxygen um and in a few minutes we will begin to flow we'll do a flush uh of of nitrox uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in just one more minute yep reminds me of when I was a kid swimming in the pool you know time to get out just one more minute and it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a [Music] timeline cp2 just passed 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again oxygen coming out of potentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon's going to be right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're going to do kind of a final uh flush of the suits using that nitrox the K was talking about uh that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur evva operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 1012 UTC it's continuing to tick up ours was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station there's Le check posi we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway [Applause] through b bigger volume start so we hit hit essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kidding pressure check on this hatch and so we're we're underway with that that's going to take a couple of minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the depress that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow really enjoying these in Cabin views everyone is looking good so far but we're still going to wait to P probably we're tracking sometimes it seems seems as though the the feed freezes just because everybody's relaxing as the is 9 decimal 7 pp2 is as [Applause] two enough the final final minute of our leak check reports from the ground everything's still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can essentially stop flow of that pure oxygen the Cru suits is like 2.6 is right where we want to keep it when we're at our final pressure successfully check standby to restart refresh for follow great news there successful leap check of the cabin all right crew we're in Eva repress 2 as a reminder Eva repress 2 will complete when either pp2 reaches two decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and C2 is two decimal to it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the pp2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 we're going to be done flowing that pure oxygen to the suits of the crew and then eventually we're going to get to one atmosphere it's about 14.4 as our Target for today uh and then our repress will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the times that we simmed it uh you don't want to introduce them super quickly to a higher pressure um anytime you're doing pressure changes as gradual as you can make it the better um and that's why we have like the built-in holds that we talked about that the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equal to come to equilibri equilibrium words are words are really hard right now um and uh we haven't had to utilize at 2.3 pp2 targeting 2.62 C pressure is at 10.3 I was a betting man I'd say we get to the pp2 threshold first at that time U will switch to nitrox in the SE all right good news there interruption want Dragon we with call continuing to repress the cabin we had a successful leak check uh and you can follow along with uh the repress along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin P2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty well cabin 10.5 however as Dan just said this this portion of the request could take up to 30 minutes uh just so that we're allowing the the crew to uh acclimate along with the capsule really cool day so far it was awesome to see them you know out there going through the test Matrix like we we only got to talk about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk well first of all you use your hands a lot and how are you going to be able to move around this the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do it was you know Ed one hand and wave the other one around and see how well you can stabilize yourself and and and then rate that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then doing doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he that we had a foot restraint uh in Skywalker as well if you've ever watched a a space walk in the space station you've seen astronauts in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working in microgravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something to kind of brace yourself and a foot restraint can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think we were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again STX is with you reminder to start manual timer on mrox toits St we standing by there it is started we're on nitroxy C P2 is two decimal 6 and cabin atmosphere is 11 1 3 well it might look like the feed is frozen if you look closely you can see small micro movements there with fingers and uh the strap above Anna's shoulder um we uh on unfortunately due to uh ground station coverage don't have video 100% of the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seat set of course because they performed uh their Evas or their space walks uh extra vehicular activities where Anna and kid remained in their seats the window seats so we can see their um safety harnesses still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience uh we had a successful leak check good Commander Jared isaacman continuing to check in with his three fellow secondary O2 valve open ev1's open ev2 is open one or yeah four one open four two open continuing to repressurize the Dragon capsule we're targeting about 14.1 psia for uh the dragon pressure which is the uh Telemetry readout in the far bottom left corner of your screen yep and along with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow of P2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function as they're cooling um so we're switching over to Nitro just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before they get to go to take their suits off so we're already at that um for the2 and so we're we're on nitrox in the suits now still injecting um kind of the pure nitrogen into the cabin itself and the team just keep an eye on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then uh the the call we're going to be listening for uh is going to be Eva operations complete um from Arthur we four more four minutes into the open walk out C P2 is 2 deal 9 C pressure 12 decimal 5 you can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and see seeing Sarah gets a poker head outside dragon that was I me both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into the launch phase of Polaris Dawn uh you might recall that Scott 3 p cab pressure 13 decimal [Applause] 3 Scott is actually our polaron pilot so in order to enable Eva operations he and Sarah had to swap seats so Sarah has been keeping the pilot seat warm for kid yeah like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a space walk today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if if you've ever watched a space station Space Walk where you'll have people inside who are able to kind of call out or fly a robotic arm or something they're just a really important part of the team to make all of this work like no space walk doesn't happen in a vacuum it happens in a vacuum but like you're never doing it solo and so they were they were largely uh making sure that umbilicals didn't get uh hung up and keeping eyes on seals and stuff like that for the crew um so also keeping an eye on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway all right work work coming up on 14 PSI again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final pressure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get confirmation that the we're 9 minutes into the O2 watch out less than four minutes remaining P2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal 1 I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the nitrox FL the suits then we're going to close secondary O2 Valves and then you can vent uh use your manual vent valve in the plate when you're visors do not disconnect themop good good Dragon Space X we are less than two minutes from a T's Handover but copy your call and plan we that was Jared just uh reminding the rest of the crew um that they when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-in complete continuing suit wash happy thank you great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final we call it the O2 wash out so again we've been using nitrox instead of the the pure oxygen into those suits for anyone that has joined recently unfortunately you missed most of the fun I encourage you to rewind y go back about an hour um we have had successful completion of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid at located at the top of the Dragon capsule they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh The Crow that we had in front of michig control here in Hawthorne uh was almost on Q uh we certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite a morning and I can't believe it's already almost 5:00 a.m. Pacific uh we had there it is arming disconnecting Metro and yep all right check secondary O2 valves closed e1's closed TV2 closed sc one closed scort two closed all right you're going to manually vent down [Music] ringing check box yeah [Applause] [Laughter] everybody smell that space Dragon SpaceX e the operations complete that's T that SpaceX we show the same nice job for everyone uh and everyone at SpaceX who made it possible all right t nine all seats push the talk to manual execute space wow if you're just joining us we just heard the call out that evop Eva operations are complete which marks the completion ev1 uh com check on manual push tuck manual push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to the push to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 32 a.m. Pacific time which put which puts us at uh 1 hour and 46 the four astronauts on board Dragon resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he Ingress got back inside a dragon uh we did that quick attitude adjustment and then it was uh spacex's own Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress our mission pilot Scott kid potit and our mission specialist and medical officer Anna Menan have been supporting The Space Walk throughout from inside they went through the same pre-b the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 3:12 a.m Pacific and our official end was at 458 a.m Pacific that was 1 hours and one hour and 46 minutes of space walking time next the crew is going to prepare for post Eva operations this is powering down everything on their suit um these were only needed obviously while they were in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see him back inside e complete and it's uh you know the the work isn't completely done yet he'll also have to perform some coms checks uh along with some additional tax tasks before uh their seats are rotated back into their preeva position uh and all in all it's wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in 9 decimal 3 cabin atmosphere is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation SpaceX incredible news yeah we're moving into sea rotation so again after that crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the players don't crew they're back in their seats inside Dragon completed a successful space walk first ever from Dragon a massive congratulations to the crew all the teams at SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you explain like what's happening that was awesome not only having done Evas himself but also he's a dragon rider he commanded the uh crew One mission so it was it was great to have them now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of space AIS Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apy point the highest point in its orbit more than 1400 kilometers that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo and in 50 over 50 years since 1972 and then today the crew first civilians to perform an Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser-based Communications in space uh ex excuse me I got too excited and of course we'll also be back to bring you live coverage of Splashdown uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon second two B is open and that you are go for the [Laughter] EV ev1 is go ev2 is go support one is go support two is go Dragon Space X initiating secondary O2 and with that news our Eva has begun so you're you're going to hear referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurized secondary is largely putting oxygen into their suits to help with cooling but secondary is the first one we turn on so our O2 flow timer has started the Evas start at 3:12 a.m. Pacific I'll do the math on UTC in a little bit so this first this first operation or this first step in the operation is this suit Purge so inside their suit obviously when the visor is still open it's still a nitrox environment it's the same as the cabin uh and since they're going to be at a lower pressure than what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were kind of in the same thing and it's it's because like your suit can't you can't move a suit around at 14.7 PSI can you maybe you can like no that would be pretty that'd be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because the when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the polaron crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in start contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you mention that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so you can be passing in and out of that sun and going into Shadow and and so that brings it challenges as as well because the temperature um can change pretty drastically just in those transitions from night to to Daylight and and so there's a there's a it's an interesting moment when you're passing through uh through that time that's actually one of uh the reasons that the visors have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the sun dragon Space X a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation May one copies B2 copies Dragon SpaceX secondary flow complete close secondary O2 valves and Report ready for suit pressurization ev1 closed ev2 closed report one closed report two closed SPX dragon is ready for seat pressurization initiating primary [Music] O2 this is normal this is with the air flow coming through uh the crew members are on Vox meaning uh that their their microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox will kind of attenuates so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh there their voices are actually going to change too like did that that happen to you did that throw you Mike have you heard it absolutely did yeah cuz you're you're you're talking and you're going who is that right you don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom Le hand side of the screen so we can see that suit pressure going up um and we're able to keep tabs there um as well with the dragon pressure so dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunlight that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep them warm so uh and it's also like your sunglasses as well yeah right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about three and a half minutes a little bit less and then we're going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that excess nitrogen um Purge complete actually secondary FL on report one complete e One open open [Music] open and right there they they finished the purge and they did a quick uh reinitiation of that secondary flow check secondary flow rep complete give me one [Music] these handles that we see Jared holding on to these were one of the additions uh or uh customizations for this mission that we talked about earlier support One X cont we got you all right copy got the Dragon Space X beginning SE check evaluation and still perect checks so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew comms uh are as they go through um we're also uh going to get views in and out as we mentioned before due to uh ground station coverage and it is it is a little bit tough to hear we just heard though that we got four good leak checks on their suits and now they're going to be in this final suited preb so again this is going to last about 19 or so minutes and this is just to do kind of that final get all of the excess nitrogen out um and we started pre-breathe just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean pre-breathe that that's something that kind of evolved over time with the space station where where were you when you were doing your space walk yeah so we were past the kind of the camp out phase of free- breathe um that's how we used to do it it's very similar to what what the polaron crew has been doing over the last couple of days we'd actually have uh astronauts stay inside the crew lock overnight at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long day we T start about six hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four of our polaron crew members uh and some additional Polaris and SpaceX crew members actually went into um a vacuum chamber and and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels like and get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways we train the crew for this and I mean training for space station space box I'm still really upset I never got on the pool that looks like one of the coolest like parts of being an astronaut is like not being in space but just doing some of this training yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the soup but in the for diving but you can hear the calms of of everything that's going on through the water like that and it just gives me goosebumps to think about think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and uh you know it was um it was a lot of fun to watch them train on board with cameras in three [Applause] minutes so our core just called up we'll get we'll get views back on board in about three minutes as Kate talked about earlier we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video you need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-breathe still we started our space walk about 13 minutes ago when we initiated 02 flow to the suits the time was 3:12 a.m. Pacific 12 1012 UTC I did some quick map took me took me 13 minutes to do it but I did it um so we're once they're through this pre-breathe we're going to start getting into some really exciting parts of the Space Walk and and then after after we get to the pre-breathe we're going to get to cin vent so you know what's what's going through your head when you're like man it's happening the Air's going out it's really happening it's happening yeah I I tell you it is a long process to get to this point right they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and wait right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurize just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time yeah now just a quick mention we about a minute out until we uh get those views back uh inside the cabin um The View that we had previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um are our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the far on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support two kid being support one and then Sarah being ev2 and Jared ev1 representing uh that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing in Eva in their own right that's right and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have a couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now the crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a space walk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now uh once we start cabin venting if we terminate or abort that the spacewalk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you uh and for us we don't have great big airlock with this with you know a full station worth of oxygen and stuff like that um so E1 go copy initiating V there we go that is great news exting so that breathing of inre that pre-breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're gonna vent the cabin yeah in in total this will take in total this will take about eight minutes and you can this the graphics you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragon starting to tick down you're going to see the suit pressure tick down as well is what we're really trying to maintain is a pressure differential and so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow yeah Dan and you talked about that about five PSIs with the suit will be we're actually a little bit lower in the Emu yeah and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit of difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know on in a vacuum chamber or even just uh in 14.7 you can you can simulate that that differential pressure getting calls from the crew they're they're monitoring along we're gonna hear that kind of we're gonna hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like you wouldd have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of interesting things watching this uh live right now the difference is how quickly the depressurization is happening here versus uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giv a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch automatically we've got a motor in it but Jared's actually going to unlatch it and he's going to give it a little tug to kind of break the seal breaks any of the kind of the stion in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's gonna command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helping PSI two pressures look good copies four so Jared really can't open that hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because there's going to be some force that Jared's going to have to be pulling down on and he needs to be able to Anchor his feet somehow um otherwise he's going to pull and it's not going to go anywhere and so the the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this is to you know work out all the king really test this for the first time but we're going into this with a whole lot more information than they had back then we know you need handrails it's gonna get real hard real quick that's right that's right yep we did we did also hear dragon's moving into its uh its Eva orientation essentially we're going to point the trunk at the sun under 3 PSI I think it's also interesting you notice that the de pressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents an ev1 come check ev1 well also hear the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clearer and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that's a an important Point Dan that how important C is yeah right and and when it's compromised a little bit just by that extra air flow and the vox's not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important calls so course uh com is is just critical we can see Dragon capsule now approaching close to 2 psia like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for lack of a better word yeah you really have four Min spa or spaceships in there PSI I guess that means we have four aliens in there too that's right Dragon SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the teachers hand over to command in Hatch open prep one copy yeah I think you heard that the the tedris Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're a very critical phase yeah as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to tick down Dragon originally designed to be able to still operate in a vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys use to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to to be able to essentially do that depress as quickly as we did but we're going to we're going to see that get down to a little under one and then we're we're going to see Jared kind of jump into action he's going to unlatch the hatch and then he's going to give it a little pull to break the initial stion and then we're going to be able to uh see sarah. csia all spe look good now it's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfortable again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about little under 28 minutes into the uh into the spacewalk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we just heard that dragon's now in its Eva attitude [Music] complete so again we've got we've got dragon's trunk pointing towards the sun watching the cross that was SpaceX core Arthur baralt just letting the crew know uh that where the cameras are on inside and uh basically which camera is is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern started out as an intern when we were first uh starting the training and and so now to see him as a as a core and uh it is pretty neat very similar to Sarah who also started as an intern yeah yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window is we're in our Eva position trunk facing the sun that's going to help us with thermal uh inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for Communications with the tedris satellites uh once the hatch is open we're going to disable any of the Draco thrusters that point forward is you don't want thrusters firing off when a group M's outside we at one you can see the Su pressure is Tick down to there's about 4.7 difference between the suit and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide Telemetry and Communications connection that's also where we have the um safety harness built in as well so it's able to Dr SpaceX time pressure below hatch operating limit standby for transition to hatch open prep here we go Mike did you get to open the hatch I did did yes yeah when you when you go out as uh hatch open Dragon SpaceX for Ev hatch open prep confirmed K to open hatch that is great news SpaceX copies Dragon you are go to open hatch excited go to open the hatch Mike as you mentioned before that continuous communication as you can hear we do have a crowd Gathering outside of michig control uh here in hawthor in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it uh a pretty heavy uh IND space size copies standby should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Mike talked about we see him getting his feet getting his feet set that's right Dan You' asked if I got opene in the hatch so when you go out to zv1 just just like Jared here is ev1 that's that's typically the role for for you is to open that hatch and guys have to draw straws fever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurized the Dragon capsule uh down to zero psia you see that in the bottom left hand side bottom left corner of your screen um our four polaron crew members um have uh gone through the uh O2 flow and we see Commander Jared um isaacman now standing by uh to open that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so Dragon SpaceX Target pressure reached Happ that space Che I'm on shoting the hatch now Jared now opening Dragon resilience so you saw some motion on the hatch again he's just giving it kind of that initial tug and then Sarah gets to push the button to swing that hatch open much more movement there on the forward hatch this must be pretty exciting for Jared because that center part of dragon X that's a good brace we're gonna have you repeat the operation center of the hatch actually has a window hatch is copy give it another hatches several in copy we we see it looking out that tiny window there in the forward hatch knowing he is going to have a much bigger window in just minutes Dragon space xent complete ev1 return to seat and ev1 copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're going to have you repeat the last operation sounds like they're gonna have him repeat him one of the reasons we're doing that is just to kind of vent any of that residual atmosphere and ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch open the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared the go to open that hatch manually so we we just went out of ground station reach so we'll get the views back W we'll get the views back real shortly uh and then the the hatch will see hatch open hopefully see it yeah hopefully we see a hatch open X cop hatch open that is fantastic news uh for those that1 I'm looking at the seals initial view looks pretty good I don't see any VES oration copy on Hatch report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so that when they close that hatch again you get a good get a good seal can you command open this is going to stall it open there is our first view of the forward patch wide open to space if you just jumped in we are 38 minutes into today's space walk and the hatch is open on Dragon first view from a helmet cam looking out Dragon SpaceX we see installed ev1 is go to continue that structure you see there is SpaceX copies were with you in your helmet cam once again this helmet cam what we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk and at the bottom of the mobility [Applause] Progressive I have a feeling the crowd is about to go [Applause] wild [Applause] good stex back at home we all have a lot of work to do but from here bir Ser looks like a perfect Road [Applause] right one I'm going to step into t one singlehanded mobility demonstration Commander Jared Isaac men now emerging test m one watching from the nose cone up down left and right are three fit and roller three Y is a two switching single-handed operations are fine static and with Dynamic disturbance switching to left hand up down left and right are threes maybe a two pitch is a four roll is a two Y is a two so these are the suit Mobility checks that Jared is operations Dynamic and with disturbance are all adequate test Matrix one complete H check 5.3 PSI 48% RH 33 dimal 9 CS SpaceX copies test Matrix one and HUD readout through op Jack e1's good good good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to vertical i' say vertical and horizontal are equally workable slightly savors horizontal I'm going to do a Max reach left hands at the top of the mobility a at the midp point you have good [Music] video we just lost our live video stand by one okay Switching over to Max reach [Applause] switching I'm holding up at the max reach any1 go ahead and continue the operation uh we'll let you know we're back on with live video [Applause] C that and for your awareness Max reach let a and the mid bar next test Matrix 2 is complete C read out 5.3 PSI 33 decimal 9 Celsius % R copy test Matrix complete and H read out off check E1 good good stepping in test Matrix three hand three demonstration ev1 Space X for Ingress time go Space X recommended Ingress time of 02 flow plus 4 7 minutes cyress time 4 S minutes and dragon we're back on live video from the nose con Happ that and space atv1 I would say the handsfree demonstration is very comparable to the train in terms of the foot restraint SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video Happ that test Matrix 3 is complete the Hut readout is 5.3 PSI 47 % R 33 decimal 8 CSI and stepping back into max reach copy test Matrix see top of the mobility Aid and uh let's get a Quick Crew off check e want good good happy that okay uh Max reach whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid rad copy we see it Che up from [Applause] bottom any go back space x negative we got about one minute until ev1 Ingress happy to have one minute it's gorgeous ev1 we're checking out your helmet cam now well I'm checking out your nose tone right now and looks pretty good copy we're turning nose cone see you looking at us all right we're coming up about that 02 FL timer time true check for INR E1 D too good all right than t one that's for the huge team effort that have took to get us to this point we know it's just the start then I'm transitioning back into the vehicle for and sp1 just taking a quick look here at the hatch Shields and what I can see so far they look pretty good copy on the hatch seals and standby for transition to read off reset guys face this and E1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility is in calling out numbers right now though we're doing you just heard copy Arthur call up three off resets so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting us back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than you have outside so we're not worried about Thruster pluming yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 uh they will call out when there's one minute remaining uh attitude reset complete go for erress there is Sarah's clear to crew check for E2 e e1's good E's good good good evq is gonna go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah's about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how your Spice Box were hours and these guys only have 10 to 15 minutes and it just like that yeah it it can go pretty quick and uh but fortunately um feels looks good I see a little bit of a bul between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out SpaceX copies that report good fck so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in this scenario just pop it back in one final between 19 and 18 that might be best repeated with hatch closer SpaceX copies can you repeat the location Eva complete between 19 and 18 all right copy I'll track that and uh ask again when you're Ingress Cy P2 is theing with e super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her Space Walk e one I'm going to hand this to you like we mentioned Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those coms I mean I said it before a lot of us workare characters we want to do this all right stepping into test Matrix one for singlehanded Mobility really cool to see one of our own out there that's awesome and ev2 for awareness we're watching from the nose cone and happy all I would say in all three translation axis I'm having certainly cross cou movements forward back I am inducing a bit of a roll similarly with left right and up down a bit of a pitch but all are achievable rating is three now a three roll the four and pitches a three for SC for left hand stepping into vertical translation space t copies and ev2 for awareness we're tracking an Ingress time at O2 flow 59 minutes happy 59 minutes horizontal bars are definitely preferred and I'm adequately able to stabilize my body with single hand disturbances C fo breath left and right stepping into Mass reach do you have visual a firm we have visual on the nose cone puppy from bar four to Bar two from top down and similar reach from bar two up to Bar four SpaceX copies reach and test one complete SE pressure 5.25 33.8 CSI 37% humidity SpaceX copies HUD readout and test Matrix one complete Happ 7 test matri to like we mentioned before views going in and out doing during EXC me due to those ground station uh coverage gaps yeah we we coms some of the same coms are through satellites but we got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stations in the middle of theic are actually pretty good we're hearing the voice of mission specialist Sarah Gillis our fellow space xer on her space walk got she got about a minute left and then she's going to start heading inside and with a little more work I can actually get between almost bar one and bar four on that stre space copies and you could see the Earth dark and we flew into like an orb right and test Matrix to kinding to combine them so we'll call that complete to pressure 5.27 38% humidity 33.7 CSUS SpaceX compies Matrix complete and HUD out stepping into hre demo I'm able to engage and disengage my copy that D2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow Cy with that evq proceeding with engress free check for was good EV is good Cy coming on in all right and just like that Sarah's gonna start making her way in here check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can check out it as well when ready to copy ready copy copy and ev2 what I'll have you do is when you Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the Do Not Stow uh window and report if you can see that I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points folding again between 12 and 13 copy your go no must be between 12 and 13 right now SpaceX copies at 12 uh if you can you're go to address those copy and work these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah is now reing that seal not quite able to reach the backom so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two Links of the eyes are uh is pleas on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baral this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and dragon driving close you good Cy handle a f for and clothing once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule but right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirmed the hatch is visually indicating close hatch Veri last hey commanding Eva hatch closed Eva hatch closed all bre those [Applause] enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one and E1 copy everyone check secondary O2 valve Clos [Applause] support one I'm T1 close cl cl a couple of real big moments right there Sarah was able to make sure ref one copy secondary FL is closed and agree press one he was able to make sure that the seals were in good spot we got the hatch closed you can see R of a half PSI for 8.3 see the pressure starting to TI up just a final confirmation everyone confirm secondary Val are closed1 close CL two and we're through one for8 point all right so so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit's still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently we're injecting atmosphere uh as kind of the the repress is also pretty unique with drag um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean Space Station I think I've heard it a bunch of times Mike like you just constant noise of fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as we're taking in that oxygen they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that it did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in micro gravity is tough right it it is tough X we about two and a half minutes from T's hand open out of three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that spacit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that that I think it's kind of cool as Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it not a big deal yeah uh but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you've be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and and really for for Humanity because it's just one of those small steps that's taking us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right to see thanks by all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately stepped into the pre-bath um in order to prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were gonna get something there coming in the the Teedra in and out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during Che one good good two good just heard a quick checkin from them so we're going to keep keep counting the PSI up until we get to about eight we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at eight and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the suit pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in the Eva for one hour and 13 minutes um it flew by so so quickly um cabin pressure approaching one PSI on [Applause] cp2 um I'm sure for shared and Sarah it flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for po2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen is we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere sure that we're walking around in right now uh before they get their suits off uh our Eva clocks going to continue to count until we hear the call for Eva uh operations complete from our core arur burial that's going to come uh once we are done with the repress repress operation we'll see a couple of uh other things happen with the suits they'll uh do kind of a final wash out of the P2 environment in the suit using nitrox before they get out Nitro being that same air mixture that you have in your scuba tank uh if got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they just gonna keep ping out should hopefully be getting video back from ground stations stand by for transition to repress 2 at 8 Deal 3 and copy that SpaceX we're following along we press two at 8 point3 and so once we transition to repress 2 once we're at about 8.3 PSI we'll stay there for about two minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we were able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were there was the option to uh pause SC Che e1's and yeah that coms we're hearing before we get the the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurize now this repress seems to be going uh really smoothly yeah we're just about at nine I'm gonna say we're almost there and then it's going to tick up we're going to pause it nine we're going to do another cabin leak check so we should hear that momentarily time ress two [Applause] stop d space with you in EV repress to stop waiting 5 minutes for Thal stabilization we're that we're tracking we awareness we do a positive refresh rate we are 30 seconds in like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness cp2 is one decimal 35 halfway there suit are still flowing that oxygen um and in a few minutes we will begin to flow we do a flush uh of of nitro uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in just more minute yep reminds me of when I was a kid swimming in the pool you know time to get out just one more minute I mean it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a Time [Music] cp2 just pass 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick off we've stopped the nitrogen injections but again oxygen coming out of essentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon is going to be right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're going to do kind of a final uh flush of the suits using that nro that K was talking about uh that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur vva operations complete and that's when our clock's going to stop uh our space walk did start today at 3:12 a.m. Pacific 1012 UTC it's continuing to tick up ours was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station there's through the Le Che we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway through [Applause] bigger volume start minutes so we hit TR hit essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kitting pressure check on this hatch and so we're we're underway with that that's going to take a couple of minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the deess that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow really enjoying these in Cabin views everyone for aess this is looking good so far but we're still going to wait to pull yeah C that space track sometimes it seems as though the the feed freezes just because everybody's relaxing as the is 9 decimal 7 pp2 is as [Applause] [Laughter] two enough the final final minute of our leak check reports in the ground everything still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can essentially stop flow of that pure oxygen to the crw suits is like 2.6 is right where we want to keep it when we're at our final pressure successful check standby for rart refes Happ we follow great news there successful Le check of the cabin all right crew we're in Eva repress 2 as a reminder Eva 2 will complete when either P2 reaches two decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and C2 is two decimal [Applause] 2 it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the po2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 we're going to be done flowing that uh pure oxygen to the suits of the crew and then eventually we're going to get to one atmosphere it's about 14.4 is our Target for today uh and then our repress will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the time that we simmed it uh you don't want to introduce them super quickly to a higher pressure um anytime you're doing pressure changes as gradual as you can make it the better um and that's why we have like the built-in holds that we talked about what the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equili to come to equilibri equilibrium words are words are really hard right now um and um we haven't had to utilize 2.3 P2 targeting 2.62 pressure is at 10.3 if I was a betting man I'd say we get to the pop2 threshold first at that time U will switch to nitrox in the all right good news there X concur with continuing to repress the cabin we had a successful leak check uh and you can follow along with uh the repress along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin pp2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty well 10.5 however as Dan just said this this portion of the request could take up to 30 minutes uh just so that we're allowing the crew to uh acclimate along with the capsule really cool day so far was awesome to see them you know out there going through the test Matrix like we we only got to talk about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk first of all you use your hands a lot and how are you going to be able to move around this the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do you it was you know use one hand and wave the other one around and see how well you can stabilize yourself and and and then rate that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then doing doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he that we had a foot restraint uh in Skywalker as well if you've ever watched a a space walk in the space station you've seen astronauts in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working in microgravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something to kind of brace yourself and a foot restrain can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think we were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again with you reminder to start manual timer on night de C St we're standing by there it is started we're on nitrox for sh having T2 is 2 decimal 15 and cabin atmosphere is 11 1 one deal 15 well it might look like the feed is frozen if you look closely you can see small micro movements there with fingers and uh the strap above Anna's shoulder um we uh unfortunately do to uh ground station coverage don't have video 100% of the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seats of course because they performed uh their Evas or their space walks uh extra vehicular activities where Anna and kid remained in their seats the window seats so we can see their um safety harnesses uh still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience we had a successful leak check good fck Commander Jared isaacman continuing to check in with his three fellow secondary O2 valves open ev1's open ev2 is open yeah sc one open SC two open continuing to repressurize the Dragon capsule we're targeting about 14.1 psia for uh the dragon pressure which is the uh Telemetry readout in the far bottom left corner of your screen Y in a long with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow of pure2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function as they're Cooling um so we're switching over to Nitro just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before they get to go to take their suits off so we're already at that um for the2 and so we're we're on nitrox in the suits now still injecting um kind of the pure nitrogen into the cabin itself and the teams just keep an eye on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then uh the the call we're going to be listening for uh is going to be Eva operations complete um from Arthur we four more four minutes into the walk out C P2 is two decimal n cabin pressure 12 decimal five you can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and seeing seeing Sarah gets a poker head outside dragon that was I mean both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into the launch phase of Polaris Dawn uh you might recall that Scott 3 C pressure 13 decimal 3 Scott is actually our polaron pilot so in order to enable Eva operations he and Sarah had to swap seats so Sarah has been keeping the pilot seat warm for kid yeah like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a Spaceball today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if you've ever watched the space station and spacewalk where you'll have people inside who are able to kind of call out or fly a robotic arm or something there just a really important part of the team to make all of this work like no space walk doesn't happen in a vacuum it happens in a vacuum but like you're never doing it solo um and so they were they were largely uh making sure that umbilicals didn't get uh hung up and keep an eyes on seals and stuff like that for the crew um so also keeping an eye on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway right work coming up on 14 PSI again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final press sure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get confirmation that the we're 9 minutes into the O2 watch out less than four minutes remaining C pp2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal 1 I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the nitrox fla suit then we're going to close secondary O2 valves and then you can V uh use your manual V valve plate when you're visor do not disconnect them good you good Dragon SpaceX we are less than two minutes from a T's Handover but copy your call and plan we can that was Jared just uh reminding the rest of the crew um that their when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-ins complete continuing suit happy thank great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final we call it the O2 wash out so again we've been using nitrox instead of the the pure oxygen into those suits for anyone that has joined recently unfortunately you missed most of the fun I encourage you to rewind y go back about an hour um we have had successful complete of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid located at the top of the Dragon capsule they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh the crowd that we had in front of michig control here in Hawthorne uh was almost on Q uh were certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite a morning and can't believe it's already almost 5 AM Pacific uh we had there it is arming disconnecting and yep all right check secondary O2 valves closed ev1's closed TV2 is closed sc one closed SC two closed all right you're going to manually vent down e [Music] ring check box yeah [Applause] [Laughter] everybody smell that space Dragon SpaceX EV operations complete and that's Happ that SpaceX you show the same nice job for everyone uh and everyone at SpaceX made it possible all right text nine all seats push to talk to manual AR execute space wow if you're just joining us we just heard the call out that EV Eva operations are complete which marks the completion ev1 uh com check on manual push talk manual push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to the push to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 3:12 a.m. Pacific time which put which puts us at uh 1 hour and 46 minutes the four astronauts on board Dragon res resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he ingressed got back inside a dragon uh we did that quick attitude adjustment and then it was uh space that Texas own Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress uh our mission pilot Scott kid poti and our mission Specialists and medical officer Anna Menan have been supporting The Space Walk throughout from inside they went through the same pre-b the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 3:12 a.m. Pacific and our official end was at 4:58 a.m. Pacific that was one hours and one hour and 46 minutes of space walking time uh next the crew is going to prepare for post Eva operations this is uh powering down everything on their suit um these were only needed obviously while they were in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see them back inside e complete and it's uh you know the the work isn't completely done yet till also have to perform some comms checks uh along with some additional tax tasks before uh their seats are rotated back into their preeva position uh and all in all it's wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in N9 decimal 3 cabin atmosphere is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation incredible news we're moving into sea rotation so again after that crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the players Don crew they're back in their seats inside Dragon completed a successful spacewalk first ever from Dragon a massive congratulations to the crew all the teams SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you explain like what's happening that was awesome not only having done Evas himself but also he's a dragon rider he commanded the uh crew One mission so it was it was great to have him now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of spacex's Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apogee point the highest point in or of it more than 1400 km that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo and in 50 over 50 years since 1972 and then today the crew first civilians to perform an Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser-based Communications in space uh ex excuse me I got too excited and of course we'll also be back to bring you live coverage of Splash down uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon secondary O2 Val is open and that you are go for the [Laughter] EV ev1 is go ev2 is go support one is go support two is go Dragon SpaceX initiating secondary O2 and with that news our Eva has begun so you're you're going to hear it referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurized secondary is largely putting oxygen into their suits to help with cooling but secondary is the first one we turn on and so our O2 flow timer has started the Evas start at 312 AM Pacific I'll do the math on UTC in a little bit so this first this first operation or this first step in the operation is a suit Purge so inside their suit obviously when the visor is still open it's still a nitrox environment it's the same as the cabin uh and since they're going to be at a lower pressure than what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were kind of in the same thing it's it's because like your suit can't you can't move a suit around at 14.7 PSI can you maybe you can but like no that would be pretty that would be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because uh when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the Polaris da crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in STK contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you mentioned that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so you can be passing in and out of that sun and and going into Shadow and and so that brings its challenges as as well because the temperature um Can ch change pretty drastically just in those transitions from night to to Daylight and and so there's a there's a it's an interesting moment when you're passing through uh through that time that's actually one of uh the reasons that the visors have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the sun dragon Space X a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation B1 copies B2 copies Dragon SpaceX secondary flow Purge complete close secondary O2 Valves and Report ready for suit pressurization ev1 closed ev2 closed support one closed support two closed SP X Dragon is ready for seat pressurization initiating primary [Music] O2 this is normal this is with the air flow coming through uh the crew members are on Vox meaning uh that their the microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox all kind of attenuates so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh their their voices are actually going to change too like did that did that happen to you did that throw you Mike the first time you heard that absolutely did yeah because you're you're you're talking and you're going who is that right yeah don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom Le hand side of the screen so we can see that suit pressure going up um and we're able to keep tabs there um as well with the dragon pressure so Dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunlight that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep them warm so uh and it's also like your sunglasses as well right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about three and a half minutes a little bit less and then we're going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that excess nitrogen um two pressure stable P complete secondary FL on report one complete E1 open open the should [Music] open and right there they they finish the purge and they did a quick uh reinitiation of that secondary flow check second FL went complete even oneart [Music] handles that we see Jared holding on to these were one of the additions uh or uh customizations for this mission that we talked about earlier support SP X cont we got you all right copy got the Dragon Space X beginning SE check evaluation and then still perect checks so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew coms uh are as they go through um we're also uh going to get views in and out as we mentioned before due to uh ground station coverage and it is it is a little a little bit tough to hear we just heard though that we got four good leak checks on their suits and now they're going to be in this final suited pre breath so again this is going to last about 19 or so minutes uh and this is just to do kind of that final get all of the excess nitrogen out um and we started preb just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean pre that that's something that kind of evolved over time with the space station where where were you when you were doing your space walk yeah so we were past the kind of the camp out phase of free breathe um that's how we used to do it and it's very similar to what what the Polaris daon crew has been doing over the last couple of days we'd actually have uh astronauts stay inside the crew lock overnight at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long today we T start about 6 hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four of our polaron crew members uh and some additional Polaris and SpaceX crew members actually went into um a vacuum chamber and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels I can get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways we train the crew for this and I mean training for space station space Parks I'm still really upset I never got on the pool that look like one of the coolest like parts of being an astronaut is like not being in space but just doing some of this training yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the soup but in the for diving but you can hear the Cals of of everything that's going on through the water like that and it just gives me goosebumps to think about think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and uh you know it was um it was a lot of fun to watch them train onard with cameras in three [Applause] minutes so our court was called up we'll get we'll get views back on board in about 3 minutes as Kate talked about earlier we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video we need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-breathe still we started our space Space Walk about 13 minutes ago when we initiated o02 flow to the suits the time was 3:12 a.m. Pacific 12 1012 UTC I did some quick map took me took me 13 minutes to do it but I did it um so we're once they're through this pre-breathe we're going to start getting into some really exciting parts of the Space Walk and and then after after we get to the pre-breathe we're going to get to C vent so you know what's what's go through your head when you're like man it's happening the Air's going out it's really happening it's happening yeah I I I tell you it is a long process to get to this point right they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and waight right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurize just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time yeah now just a quick mention we about a minute out until we uh get those views back uh inside the cabin um The View that we had previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um our our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the far on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support two kid being support one and then Sarah being ev2 and Jared ev1 representing uh that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing in Eva in their own right that's right and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now the crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a space walk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now uh once we start cabin venting if we terminate or abort that The Space Walk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you and for us we don't have great big airlock with this with you know a full stations worth of oxygen and stuff like that um so confirm at T1 go copy initiating cabin V there we go that is great news exting so uh that breathing of incre that pre-breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're gonna vent the cabin yeah in in total this will take in total this will take about eight minutes and you can this the graphics you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragon starting to tick down you're going to see the Su pressure tick down as well is what we're really trying to maintain is a pressure differential and so so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow at end and you talked about that about five PSIs what the suit will be we're actually a little bit lower in the Emu and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit of difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know on in a vacuum chamber or even just in 14.7 you can you can simulate that that differential pressure getting call from the crew they're they're monitoring along we're g to hear that kind of we're going to hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like you'd have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of the interesting things watching this uh live right now the difference is how quickly the Deep pressurization is happening here versus is uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giving a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch automatically we got a motor in it um but Jared's actually gonna unlatch it and he's going to give it a little tug to kind of break the seal break this any of the kind of the stiction in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's going to command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helping PS two pressures look good copies four so Jared really can't open the hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because there's going to be some force that Jared's going to have to be pulling down on and he needs to be able to Anchor his feet somehow um otherwise he's going to pull and it's not going to go anywhere and so the the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this is to you know work out all the Kinks and really test us for the first time but we're going into this with a whole lot more information than they had back then we know you need hand rails it's GNA get real hard real quick that's right that's right yep we did we did also here uh dragon's moving into its uh its Eva orientation essentially we're going to point the trunk at the sun under 3 PSI I think it's also interesting you notice that the de pressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents an ev1 com Che you want mad and clear mad and clear also he the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clear and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that's an important Point Dan that how important Comm is yeah right and and when it's compromised a little bit just by that extra air flow and the Vox not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important calls so of course uh Comm is is just critical we can see Dragon capsule now approaching close to two PS a like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for lack of a better word's yeah you really have four Mini Spa or spaceships in there approaching two PSI guess that means we have four aliens in there too yeah that's right gra SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the teacher's hand over to command in Hatch open prep one copy yeah I think you heard that the the teed's Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're at a very critical phase yeah as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to tick down Dragon originally designed to be able to still operate in a vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a fun functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys Ed to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to be able to essentially do that deess as quickly as we did but we're gonna we're going to see that get down to a little under one and then we're g to see Jared kind of jump into action he's going to unlatch the hatch and then he's going to give it a little poll to break the initial stion and then we're going to be able to uh see Sarah CIA de now it's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfort again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about good a little under 28 minutes into the uh into the spacewalk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we just heard that dragon's now in its Eva [Music] attitude so again we've got we've got dragon's trunk pointing towards the sun H the cross view that was SpaceX core Arthur baralt just letting the crew know uh that where're cameras are on inside and uh basically which camera is is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern started out as an intern when we were first uh starting the training and and so now to see him as a as a core and uh is is pretty neat very similar to Sarah who also started as an intern yes yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window is we're in our Eva position trunk facing the sun that's going to help us with thermal uh inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for communications with the tedris satellites uh once the hatch is open we're going to disable any of the Dr go thrusters that point forward is you know want thrusters firing off when a crew member is outside we at one you can see the suit pressure is ticked down too there's about 4.7 difference between the suit and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide Telemetry and Communications connection that's also where we have the um safety harness built in as well so it's able to SpaceX time pressure below hatch operating limit standby for transition to hatch open prep here we go like did you get to open the hatch I did yes yeah when you when you go out as uh hatch open Dragon SpaceX hatch open prep confirm CR to open hatch that is great new SpaceX copies Dragon you or go to open hatch excited go to open mike as you mentioned before that continuous communication as you can hear we do have a crowd Gathering outside of MiG control uh here in Hawthorne in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it h a pretty heavy uh visually IND open SpaceX copies standby should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Spike talked about you see him getting his feet getting his feet set that's right Dan you asked if I got nope in the hatch so when you go out a zv1 just like Jared here is ev1 that's that's typically the role for for you is to open that hatch and guys have to draw straws whatever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurized the Dragon capsule uh down to zero psia you see that in the bottom left hand side bottom left corner of your screen um our four polaron crew members um have uh gone through the uh o two flow and we see Commander Jared um isaacman now standing by uh to open that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so Dragon SpaceX Target pressure reached SpaceX I'm on spe the Hat now Jared now opening Dragon resilience into so you saw some motion on the hatch again he's just given it kind of that initial tug and then Sarah gets to push the button to swing that hatch open much more movement there on the forward hatch this supp be pretty exciting for Jared because that center part of dragon Space X that's a good brace we're going to have you repeat the operation center of the hatch actually has a window hat is copy it another hatches several in copy it looking out that tiny window there in the forward hatch knowing he is going to have a much bigger window in just minutes Dragon Space X vent complete ev1 return to seat then E1 copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're going to have you repeat the last operation sounds like they're going to have repeat him one of the reasons we're doing that is just to kind of vent any of that residual atmosphere and ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch opening the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared to go to open that hatch manually so we we just went out of ground station reach so we'll get the views back we'll get the views back real shortly and then the the hatch get see hatch open and hopefully we see it yeah hopefully we see a hat hat St text copies hatch open that is fantastic news uh for those that1 I'm looking at the heals initial view looks pretty good I don't see any VES oration copy on Hatch report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so when they close that hatch again you get a good get a good seal can you command open we going to stall it open there is our first view of the forward hatch wide open to space if you just jumped in we are 38 minutes into today's space walk and the hatch is open on Dragon first view from a helmet cam looking out Dragon Space X we see installed one is go to continue that structure you see there is SpaceX copies were with you in your helmet cam once again this helmet cam we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk and at the bottom of the mobility [Applause] progressing I have a feeling the crowd is about to go wild [Applause] [Applause] stay cheex back at home we all have a lot of work to do but from here bir sure looks like a perfect Road I take that one I'm going to step into T Matrix One singlehanded Mobility demonstration Commander Jared isaacman now emerging testm one watching from the nose cone up down left and right are threes pitch and roller three y two switching single-handed operations are fine static and with Dynamic disturbance switching to left hand up down left and right are threes maybe a two pitch is a four roll is a two Y is a two so these are the suit Mobility checks that Jared is singed operations dynamic in which disturbance are all adequate test Matrix one complete Hut check 5.3 PSI 48% RH 33 dmal 9 C SpaceX copies test Matrix of 1 and HUD read out SC off Jack e1's good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to vertical i' say vertical and horizontal are equally workable slightly Savers horizontal I'm going to do a Max reach left hand's at the top of the mobility a at the midpoint you have good video we just lost our live video stand by one okay Switching over to Max reach [Applause] switching I'm holding up at the max any1 go ahead and continue the operation uh we'll let you know we're back on with live video Cy that for your awareness Max reach let and the mid bar next test Matrix 2 is complete C read out 5.3 PSI 33 decimal 9 Celsius % R copy test Matrix complete and H read up check e1's good we good good stepping in test Matrix three and three station ev1 Space X for Ingress time go Space X recommended Ingress time of 02 flow plus 47 minutes copy that time 4 seven minutes and dragon we're back on live video from the nose con happy night and space ev1 I would say the hands-free demonstration is very comparable to the trainer in terms of the flip theint SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video not bad test Matrix 3 is complete the Hut readout is 5.3 PSI 47% RH 33 decimal 8 Celsius and stepping back to Max reach copy test Matrix you see top of the mobility Aid and uh let's get a Quick Crew off check e want good good happy back okay uh Max reefs whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid R copy we see it Che up from the [Applause] bottom any go back space x negative we got about 1 minute until ev1 Ingress Happ have one minute gorgeous want to right E1 we're checking out your helmet cam now well I'm checking out your nose con right now and looks pretty good copy we're turning nose cone see you looking at us all right we're coming up about that 02 FL timer time scw check for INR ev1 D too good all right than ja TV one for the huge team effort that have took to get us to this point we know it's just to start then I'm transitioning back into the vehicle SP S1 just taking a quick look here the Hat Shield from what I can see so far they look pretty good copy on the hatch seals and stand by for transition to read off reset face [Applause] this and ev1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility is in progress calling out numbers right now though we're doing you just heard copy Arthur call up three off reset so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting us back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than have outside so we're not worried about thrust or Plumbing yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 uh they will call out when there's one minute remaining uhx attitude reset complete ev2 go for erress there is Sarah's clear to crew check for e e e1's Good's good good good EV is gonna go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah's about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how you're Spice Box for hours and these guys only have 10 to 15 minutes and it just like that yeah it it can go pretty quick and uh but fortunately feels look's good I see a little bit of a bul between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out SpaceX copies that report good pick so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in the scenario just pop it back in and one final between 19 and 18 that might be best reced with hatch closer SpaceX copies can you repeat the location EV complete between 19 and 18 all right copy I'll track that and uh ask again when you're in floppy E2 is recting with EAS super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her space walk you one I'm going to hand this back to you like we mentioned Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those coms I mean I said it before a lot of the sare characters we want to do this all right stepping into test Matrix one for singlehanded Mobility really cool to see one of our own out there that's awesome and ev2 for awareness we're watching from the nose cone and copy all I would say in all three translation AIS I'm having certainly last cou of movements forward back am then doing a bit of a roll similarly with left right and up down a bit of a pitch but all are achievable rating is three now are threee roll four and patches a three 10 scores from Left Hand stepping into vertical translation spaceex copies and ev2 for awareness we're tracking an Ingress time at O2 flow 59 minutes happy 59 minutes horizontal bars are definitely preferred and I'm not be able to stabilize my body with single hand disturbances two bre left and right stepping into Mass reach do you have visual a firm we have visual on the nose cone puppy from bar four to Bar two from top down and similar reach from bar two up to Bar four SpaceX copies reach and test61 complete Seat pressure 5.25 33.8 Celsius 37% humidity STX copies HUD readout and test Matrix one complete Happ 7 to T two like we mentioned before views going in and out doing during EXC me due to those ground station uh coverage gaps yeah we we coms some of the same coms are through satellites but we've got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stations in the middle of the Pacific are actually pretty good we're hearing the voice of mission specialist Sarah Gillis our fellow space xer on her Space Walk got she got about a minute left and then she's going to start heading inside and see if a little more work I can actually get between almost bar one and bar four on that stre space has copies and you could see the Earth dark and we flew into like an orbit and test Matrix to trying to combine them so we'll call that con he pressure 5.27 38% humidity 33.7 southw SpaceX copies Matrix complete and H out Ste into handre demo I'm able to engage and disengage my feet copy that D2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow cppy with that eving with in check for ingress's Good's good good cppy coming on in all right and just like that Sarah's going to start making her way check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can check out it as well when ready to copy gra copy copy and ev2 what I'll have you do is when you Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the Do Not Stow uh window and report if you can see that check I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points folding again between 12 13 copy your go no mostly between 12 and 13 right now SpaceX copies at 12 uh if you can you're go to address those copy and work these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah is now reaing that seal not quite able to reach the bathroom so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two blinks of the eyes are uh Isle on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baralt this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and driving Clos you goody handle a f for and clothing once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirmed the hatch is visually indicating Clos Hatchi L hey commanding Eva hatch closed Eva hatch closed all Dr thrs enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one ev1 copy everyone check secondary O2 valve Clos [Applause] C support one up T1 closed cl cl a couple of real big moments right there Sarah was able to make sure copy second FL is closed and agree evess he was able to make sure that the seals were in good spot we got the hatch close you can see half TSI for 8.3 see the pressure starting to TI up just a final confirmation everyone confirmed secondary O2 valve closed1 close and we're through one for 83 all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit's still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently we're injecting atmosphere uh as kind of the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little a little bit unique obviously you have nitrogen and oxygen in your atmosphere with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right at about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure the crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise at fans that's right almost yeah there's uh you got to continually recycle that air um and one to help get rid of the CO2 right because as they're taking in that auction they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that it did that was that was that was really cool to to see them outside for the first time and they they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in micro gravity is tough right it is tough about two and a half minutes from Ted hand over One Cop Out of Three yeah that that movement is tough and and there is big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab onto or utilize versus the vertical one so simple things like that you know for us it not a big deal yeah uh but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you've be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and really for for Humanity because it's just one of those small steps that's taken us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right see you thanks by all right so press is continuing we're a little over 4 PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zerog indicator and immediately stepped into the pre-bath um in order to prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were gonna get something there the the Teedra sent and out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during good good two good just heard a quick check in from them so we're going to keep keep counting the PSI up until we get to about a we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at 8 and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that I want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dr Dragon capsule and the suit pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in the Eva for one hour and 13 minutes um it flew by so so quickly um pressure approaching one PSI on [Applause] C2 I'm I'm sure for shared and Sarah flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for po2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen is we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now before they get their suits off are Eva clocks going to continue to count until we hear the call for Eva uh operations complete from our core Arthur barrial that's going to come uh once we are done with the repress repress operation uh we'll see a couple of uh other things happen with the suits they'll do kind of a final wash out of the pure2 environment in the suit using nitrox before they get out nitrox being that same air mixture that you have in your scuba tank uh if you got any Scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they're just gonna keep pying out should hopefully be getting video back from ground stations by for transition to ress 2 at 8 decimal 3 okay copy that SpaceX we're following along we press two at 8 point3 and so once we transition to repress 2 once we're at about 8.3 PSI will stay there for about 2 minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we're able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure uh that we've got a good seal on that hatch before we finish the operation coming up on 83 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon I yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were op there was the option to uh pause ref to Che good good and yeah that Cals what we're hearings before we get the Le Che the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh cuse possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurized now this repress seems to be going uh really smoothly yeah we're just about at nine I'm going to say we're almost there and then it's going to tick up we're going to pause at 9ine we're going to do another cabin leak check so we should hear that momentarily refresh two stop dag space with you in Eva repress to stop 5 minutes for Thal stabilization we tracking and for your awareness we do a positive refresh rate we are 30 seconds into the re check like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness cp2 is one decimal 35 halfway there they're still flowing that oxygen um and in a few minutes we will begin to flow we'll do a flush uh of of nitrox uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in yeah just one more minute yep reminds me of when I was a kid swimming in the pool you know time to get out just one one more minute it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a timeline [Music] good cp2 just passed 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again oxygen coming out of potentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the p that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon is going to be right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're going to do kind of a final uh flush of the suits using that nitrox that K was talking about uh that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur evva operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 10:12 UTC it's continuing to tick up RS was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station there's the Le check still posi we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway [Applause] through yeah big bigger volume valuation start minutes hit tracking hit essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kiding pressure check on this hatch and so we're we're underway with that that's going to take a couple of minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the deess that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow really enjoying these in Cabin views everyone foren this is looking good so far but we're still going to wait to pull yeah C that we're tracking sometimes it seems as though the the feed freezes just because everybody's relaxing as the it's 9 decimal 7 pp2 is at two enough the final final minute of our leak check reports in the ground everything's still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can essentially stop flow of that pure oxygen to the crew suits is like 2.6 is right where we want to keep it when we're at our final pressure standby to rart refresh happy we're follow great news there successful leap check of the cabin all right crew we're in Eva repress 2 as a reminder Eva repress 2 will complete when either P2 reaches two decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and cp2 is two decimal [Applause] to it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the P2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 uh we're going to be done flowing that uh pure oxygen to the suits of the crew uh and then eventually we're going to get to one atmosphere it's about 14.4 is our Target for today uh and then our repress will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the times that we simmed it uh you don't want to introduce them super quickly to a higher pressure anytime you're doing pressure changes as gradual as you can make it the better and that's why we have like the built-in holds that we talked about that the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equal to come to equilibri equilibrium words are words are really hard right now um and uh we haven't had to utilize 2.3 pp2 targeting 2.62 pressure is at 10.3 if I was a betting man I'd say we get to the pop2 threshold first at that time U will switch to Nitro in the all right good news there and dragx with call continuing to repress the cabin we had a successful leak check uh and you can follow along with uh the repress along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin P2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty [Applause] well. however as Dan just said this this portion of the reest could take up to 30 minutes uh just so that we're allowing the the crew to uh acclimate along with the capsule really cool day so far it was awesome to see them you know out there going through the test Matrix like we we only got to talk about about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk first of all you use your hands a lot and how are you going to be able to move around this the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do it was you know used one hand and wave the other one around and see how well you can stabilize yourself and and then reach that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then doing doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he we had a foot restraint uh in Skywalker as well if you've ever watched a a space walk in the space station you've seen Astron in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working in microgravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something to kind of brace yourself and a foot restraint can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again Stace is with you reminder to start manual timer on nightx TOS St we're standing by there it is started we're on Nitro purs 7 P2 is two decimal 6 and cabin atmosphere is 11 one death well it might look like the feed is frozen if you look closely you can see small micro movements there with fingers and uh the strap above Anna's shoulder um we uh unfortunately due to H ground station coverage don't have video 100% of the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seats of course because they performed uh their Evas or their space walks extra vehicular activities where Anna and kid remained in their seats the window seats so we can see their um safety harnesses uh still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience uh we had a successful leak check 4 One good Commander Jared isaacman continuing to check in with his three secondary O2 valves open ev1's open's open one yeah sc one open SC two open continuing to repressurize the Dragon capsule we're targeting about 14.1 psia for uh the dragon pressure which is the uh Telemetry readout in the far bottom left corner of your screen yep and along with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow pure2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function as they're cooling um so we're switching over to nitrox just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before uh they get to go to take their suits off so we're already at that um for the2 and so we're we're on Nitro in the suits now still injecting um kind of the pure nitrogen into the cabin itself and the teams just keep an eye on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then the the call we're going to be listening for is going to be Eva operations complete um from Arthur we four more four minutes into the walk out cab P2 is two decimal 9 cab pressure 12 decimal 5 e you can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and seeing seeing Sarah get to poke her head outside dragon that was I mean both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into the launch phase of Polaris Dawn you might recall that Scott three cab pressure 13 decimal [Applause] 3 Scott is actually our Polaris pilot so in order to enable Eva operations he and Sarah had to swap seats so Sarah has been keeping the pilot seat warm for kid yeah like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a space walk today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if you've ever watched the space station Space Walk where you'll have people inside who are able to kind of call out or fly a robotic arm or something there just a really important part of the team to make all of this work like no space walk doesn't happen in vacuum in a vacuum but like you're never doing it solo and so they were they were largely making sure that umbilicals didn't get uh hung up and keep an eyes on seals and stuff like that for the crew um so also keeping an eye on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway right work work coming up on 14 PSI again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final pressure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get a confirmation that the repress we're 9 minutes into the O2 watch out less than four minutes remaining cabin P2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal 1 I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the nitrox pH the suit then we're going to close secondary O2 valves and then you can vent uh use your manual V valve the plate uh when you're visor do not disconnect themop good good Dragon Space X we are less than 2 minutes from a t hand over but copy your call and plan we concur that was Jared just uh reminding the rest of the crew um that they when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-ins complete continuing suit was out happy than you great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final we call it the O2 wash out so again we've been using nitrox instead of the the pure oxygen into those suits for anyone that has joined recently unfortunately you missed most of the fun I encourage you to rewind y go back about an hour um we have had successful completion of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid at located at the top of the Dragon capsule they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh the crowd that we had in front of michig control here in Hawthorne uh was almost on Queue uh we certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite a morning and can't believe it's already almost 5 AM Pacific uh we had there it is arming disconnecting and Y please all right check secondary O2 valves closed TV One's closed TV 2's closed sc one closed SC two closed all right you're going to manually vent down [Music] ringing check box yeah [Applause] [Laughter] everybody smell that space Dragon Space X EV operations complete that's T that SpaceX we show the same nice job for everyone uh and everyone at facex made it possible all right t nine all seats push the talk to manual ex space wow if you're just joining us we just heard the call out that EV Eva operations are complete which marks the completion ev1 uh com check on manual push talk manual push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to pushed to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 3:12 a.m. Pacific time which put which puts us at uh 1 hour and 46 minutes the four astronauts on board Dragon resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he ingressed got back inside a dragon uh we did that quick attitude adjustment and then it was uh SpaceX his own Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress our mission pilot Scott kid potit and our mission specialist and medical officer Anna Menan have been supporting the spacewalk throughout from inside they went through the same pre-br the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 3:12 a.m. Pacific and our official end was at 458 a.m. Pacific that was one hours and one hour and 46 minutes of space walking time uh next the crew is going to prepare for post Eva operations this is uh powering down everything on their suit um these were only needed obviously while they were in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see him back inside e complete and it's uh you know the the work isn't completely done yet they'll also have to perform some comms checks uh along with some additional tax tasks before uh their seats are rotated back into their preeva position uh and all in all it's it wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in nine decimal 3 cabin atmosphere is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation SpaceX incredible news yeah we're moving into cot so again after that crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the players Don crew they're back in their seats inside Dragon completed a successful space walk first ever from Dragon a massive congratulations to the crew all the teams at SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you explain like what's happening that was awesome not only having done Evas himself but also he's a dragon rider he commanded the uh crew One mission so it was it was great to have them now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of spacex's Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apy point the highest point in its orbit more than 1400 kilm that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo and in 50 over 50 years since 1972 and then today the crew first civilians to perform an Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser-based Communications in space uh ex excuse me I got too excited and of course we'll also be back to bring you live coverage of Splashdown uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon secondary L2 B is open and that you are go for the [Laughter] EV ev1 is go ev2 is go support one is go support two is go Dragon Space X initiating secondary O2 and with that news our Eva has begun so you're you're going to hear referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurized secondary is largely putting oxygen into their suits to help with cooling but secondary is the first one we turn on so our O2 flow timer has started the Eva start at 3:12 am Pacific I'll do the math on UTC in a little bit so this first this first operation or this first step in the operation is a suit Purge so inside their suit obviously when the visor is still open it's still a nitrox environment it's the same as the cabin uh and since they're going to be at a lower pressure then what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were kind of in the same thing and it's it's because like your suit can't you can't move a suit around at 14.7 PSI can you maybe you can but like no that would be pretty that'd be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because the when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the polaron crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in start contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you mentioned that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so you can be passing in and out of that sun and and going into Shadow and and so that brings its challenges as as well because the temperature um can change pretty drastically just in those transitions from night to to Daylight and and so there's a there's it's an interesting moment when you're passing through through that time that's actually one of uh the reasons that the visors have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the Sun Dragon SpaceX a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation copies B2 cies Dragon SpaceX secondary flow Purge complete close secondary O2 valves and Report Ready For Soup pressurization ev1 closed ev2 closed support one closed support two closed SP X dragon is ready for seat pressurization initiating primary [Music] O2 this is normal this is with the air flow coming through uh the crew members are on Vox meaning uh that their their microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox will kind of attenuate so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh their their voices are actually going to change too like did that did that happen to you did that throw you Mike the first time you heard it absolutely did yeah because you're you're you're talking and you're going who is that right you don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom left hand side of the screen so we can see that suit pressure going up um and we're able to keep tabs there um as well with the dragon pressure so Dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunlight that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep them warm so uh and it's also like your sunglasses as well yeah right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about 3 and 1/2 minutes a little bit less and then going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that excess nitrogen stable complete secondary FL on with complete ev1 open open [Music] and right there they they finished the purge and they did a quick uh reinitiation of that secondary flow check second flow and Report complete give me one [Music] part one St handle that we see Jared holding on to these were one of the additions uh or uh customizations for this mission that we talked about earlier support One X cont we got you all right copy got the Dragon Space X beginning SE check evaluation and made still perect check so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew coms uh are as they go through um we're also uh going to get views in and out as we mentioned before due to uh ground station coverage and it is it is a little bit tough to hear we just heard though that we got four good leak checks on their suits and now they're going to be in this final suited preb so again this is going to last about 19 or so minutes uh and this is just to do kind of that final get all of the excess nitrogen out um and we started pre-breathe just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean pre-breathe that that's something that kind of evolved over time with the space station where where were were you when you were doing your space walk so we were past the kind of the camp out phase of free- breathe um that's how we used to do it and it's very similar to what what the Polaris Dawn crew has been doing over the last couple of days we'd actually have uh astronauts stay inside the crew lock overnight at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long day we T start about six hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four of our polaron crew members uh and some additional Polaris and SpaceX crew members actually went into um a a vacuum chamber and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels like and get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways we train the crew for this and I mean training for space station space Parks I'm still really upset I never got on the pool that looks like one of the coolest like parts of being an astronaut is like not being in space but just doing some of those training yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the soup but in the for diving but you can hear the calms of of everything that's going on through the water like that and it just gives me goosebumps to think about I think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and uh you know it was um it was a lot of fun to watch them train onard with cameras in three [Applause] minutes so our core just called up we'll get we'll get views back on board in about three minutes as Kate talked about earlier ear we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-breathe still we started our space walk about 13 minutes ago when we initiated O2 flow to the suits the time was 312 Pacific 12 1012 UTC I did some quick map took me took me 13 minutes to do it but I did it um so we're once they're through this pre-breathe we're going to start getting into some really exciting parts of the Space Walk and and then after after we get through the pre-breathe we're going to get to cin vent so you know what's what's going through your head when you're like man it's happening the Air's going out it's really happening it's happening yeah I I tell you it is a long process to get to this point right they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and wait right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurize just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time now just a quick mention we about a minute out until we uh get those views back uh inside the cabin um The View that we had previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um our our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the far on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support to kid being support one and then Sarah being ev2 and Jared ev1 representing uh that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing in Eva in their own right that's great and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have a couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a spacewalk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now uh once we start cabin venting if we terminate or abort that the spacewalk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you uh and for us we don't have a great big airlock with this with you know a full station worth of oxygen and stuff like that um so confir copy initiating C we go that is great news so uh that breathing of incre that pre-breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're GNA vent the cabin yeah in in total this will take in total this will take about eight minutes and you can this the graphics you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragon starting to tick down you're going to see the Su pressure tick down as well is what we're really trying to maintain is a pressure differential and so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow yeah Dan and you talked about that about five PSIs what the suit will be we're actually a little bit lower in the Emu yeah and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit of difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know on in a vacuum chamber or even just in 14.7 you can you can simulate that that differential pressure getting calls from the crew they're they're monitoring along we're going to hear that kind of we're going to hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like you wouldd have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of the interesting things watching this uh live right now the difference is how quickly the depressurization is happening here versus uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giving a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch automatically we've got a motor in it but Jared's actually gonna unlatch it and he's going to give it a little tug to kind of break the seal breaks any of the kind of the stion in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's going to command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helping pressures look good copy four so Jared really can't open the hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because there's going to be some force that Jared's going to have to be pulling down on and he needs to be able to Anchor his feet somehow um otherwise he's going to pull and it's not going to go anywhere and so the the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this is to you know work out all the kings can really test us for the first time but we're going into this with a whole lot more information than they had back then we know you need hand rails it's gonna get real hard real quick that's right that's right yep we did we did also hear uh dragons moving into its uh its Eva orientation essentially we're going to point the trunk at the sun under 3 PSI I think it's also interesting you notice that the depressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents and E time check who you want moud and clear mad and clear 12 12 now also hear the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clearer and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that an important Point Dan that how important Comm is yeah right and and when it's compromised a little bit just by that extra air flow and the Vox not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important calls so of course uh com is is just critical we can see Dragon capsule now approaching close to two psia like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for La of a word yeah you really have four mini SP or spaceships in there PSI guess that means we have four aliens in there too yeah that's right Dragon SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the teers hand over to command in Hatch open prep One Cop yeah I think you heard that the the tedris Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're at a very critical phase yeah as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to tick down Dragon originally designed to be able to still operate in a vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys use to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to be able to essentially do that deess as quickly as we did but we're gonna we're going to see that get down to a little under one and then we're gonna see Jared kind of jump into action he's gonna unlatch the hatch and then he's going to give it a little pull to break the initial stion and then we're going to be able to uh see sarah. csia I'll s foad One Cop that's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfortable again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about a little under 28 minutes into the uh into the spacewalk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we did heard that dragon's now in its Eva attitude complete so again we've got we've got dragon's trunk pointing towards the on board watching through the cross that was SpaceX core Arthur baralt just letting the crew know uh that where the cameras are on inside and uh basically which camera is is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern stared out as an intern when we were first uh starting the training and and so now to see him as a as a core and uh is is pretty neat very similar to Sarah who also started as an intern yes yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window is we're in our Eva position trunk facing the sun that's going to help us with thermal uh inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for communications with the tedris satellites uh once the hatch is open we're going to disable any of the Draco thrusters that point forward is you know want thrusters firing off when a crewp member's outside we're at one you can see the suit pressure is ticked down too there's about 4.7 difference between the suit and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide telemetry and Communications connection that's also where we have the um safety harness built in as well so it's able to SpaceX cab pressure below hatch operating limit standby for transition to hatch open prep here we go Mike did you get to open the hatch I did did yes yeah when you when you go out as hatch open Dragon SpaceX hatch open prep confirmed to open hatch that is great news SpaceX copies Dragon you or go to open hatch excited go to open the house Mike as you mentioned before that continuous communication handle as you can hear we do have a crowd Gathering outside of Mission Control uh here in hawthor in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it uh a pretty heavy uh Vis IND space size copies stand by should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Mike talked about you see him getting his feet getting his feet set that's right Dan You' ask if I got open in the hatch so when you go out to zv1 just like Jared here is ev1 that's that's typically the role for for you is to open that hatch and guys have to draw straws fever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurize the Dragon capsule uh down to zero psia you see that in the bottom left hand side bottom left corner of your screen um our four polaron crew members um have uh gone through the uh O2 flow and we see Commander Jared um isaacman now standing by uh to open that that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so Dragon SpaceX Target pressure reached Space X I'm unting the hatch now Jared now opening Dragon resilience into SP so we saw some motion on the hatch again he's just giving it kind of that initial tug and then Sarah gets to push the button to swing that hatch open much more movement there on the forward hatch this must be pretty exciting for Jared because that center part of dragon Space X that's a good brace we're going to have you repeat the operation center of the hatch actually has a window the hatch is copy another hatches several in copy we we see it looking out that tiny window there in the forward hatch knowing he is going to have a much bigger window in just minutes Dragon Space X event complete ev1 return to seat then E1 copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're going to have you repeat the last operation sounds like they're going to have him repeat him one of the reasons we're doing that is just to kind of vent any of that residual atmosphere and ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch open the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared the go to open that hatch manually so we we just went out of ground station reach so we'll get the views back W we'll get the views back real shortly and then the the hatch will see a hatch open hope we see it yeah hopefully we see a hatch open SpaceX copies hatch open that is fantastic news uh for those that want at the seals initial view looks pretty good I don't see any bers oration copy on has report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so that when they close that hatch again you get a good get a good seal can you command open hat is going toall it open there is our first view of the forward hatch wide open to space execute if you just jumped in we are 38 minutes into today's space walk and the hatch is open on Dragon first view from a helmet cam looking out Dragon SpaceX we see installed ev1 is go to continue that structure you see there SpaceX copies we with you in your helmet cam once again this helmet cam where we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk and at the bottom of the mobility [Applause] progressing I have a feeling the crowd is about to go wild [Applause] [Applause] St cheex back at home we all have a lot of work to do but from here bir Ser looks like a perfect [Applause] Road one I'm going to step into Matrix One singlehanded Mobility demonstration Commander Jared Isaac Min now emerging test one watching from the nose cone up down left and right are threes pit and roller three Y is a two switching single-handed operations are fine static and with Dynamic disturbance switching to left [Applause] hand up down left and right are threes maybe a two pitch is a four roll is a two Y is two so these are the suit Mobility checks that Jared is operations Dynamic and with disturbance are all adequate test Matrix one complete H check 5.3 PSI 48% RH 33 dimal 9 CS SpaceX copy test Matrix one and HUD read out through op Jack e1's good good good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to Vertical I say vertical and horizontal are equally workable slightly favors horizontal I'm going to do a Max reach left hand's at the top of the mobility a at the midpoint you have good video we just lost our live video stand by one okay Switching over to Max reach switching I'm holding up at the max reach any1 go ahead and continue the operation uh we'll let you know we're back on with live [Applause] videoy that and for your awareness Max reach L A and the mid bar next test Matrix 2 is complete C read 5.3 PSI 33 decimal 9 Celsius 50% R copy test Matrix complete and HUD read up through off check e1's good good stepping in test Matrix three and three demonstration ev1 SpaceX for Ingress time go recommended Ingress time of 02 flow plus 4 7 Minutes copy that engress time 4 seven minutes and dragon we're back on live video from the nosec happy that and space E1 I would say the hands-free demonstration is very comparable to the trainer in terms of the foot restraints SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video Happ that test Matrix 3 is complete the Hut readout is 5.3 PSI 47% R 33 decimal 8 CSI and stepping back into max reach copy test Matrix see top of the mobility Aid and uh let's get a Quick Crew off check e one's good good happy that okay Max re whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid R copy we see it Che up from the [Applause] bottom any he go back St x negative we got about one minute until ev1 Ingress happy to have one minute it's gorgeous right ev1 we're checking out your helmet cam now well I'm checking out your nose tone right now and looks pretty good copy we're turning nose cone see you looking at us all right we're coming up about that 02 FL timer time true check for inra ev1 good too good all right than back e one that's for the huge team effort that have took to get us to this point we know it's just the start then I'm transitioning back into the vehicle SP s ev1 be taking a quick look here at the hatch Shields what I can see so far they look pretty good copy on the hatch seals and standby for transition to read off [Applause] reset and E1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility is in progress calling out numbers right now though we're doing did you just heard copy Arthur call up three off reset so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting us back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than you have outside so we're not worried about Thruster Plumbing yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 uh they will call out when there's one minute remaining uh attitud reset complete ev2 go for eress there is Sarah's clear to proceed crew check for EVC e e1's good 's good good what too good EV is gonna go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah's about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how your Spice Box for hours and these guys only have 10 to 15 minutes and just like that yeah it it can go pretty quick and uh but fortunately 's good I see a little bit of a bulge between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out SpaceX copies that report good fck so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in the scenario just pop it back in one final between 19 and 18 that might be best repeated with hatch closer SpaceX copies can you repeat the location complete between 19 and 18 all right copy I'll track that and uh ask again when you're Ingress copy P2 is proceeding with super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her Space Walk e one I'm gonna hand this back to you like we mention and Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those call I mean I said it before a lot of us sare characters we want to do this all right stepping into test Matrix one for singlehanded Mobility really cool to see one of our own out there that's awesome and ev2 for awareness we're watching from the nose cone and copy all I would say in all three translation axis I'm having certainly cross cou movement forward back I am inducing a bit of a roll Sly it's left right and up down a bit of a pitch but all are capable rating is three now for three roll the FL and pitches a three starts for left hand stepping into vertical transl space copies and ev2 for awareness we're tracking an Ingress time at O2 flow 59 minutes copy 59 minutes horizontal bars are definitely preferred and I'm not able to stabilize my body with single hand disturbances breath left and right stepping into Mass reach do you have visual a firm we have visual on the nose cone puppy from bar four to Bar two from top down and similar reach from bar two up to Bar four than copies reach and a test Matrix one complete SE pressure 5.25 33.8 Celsius 37% humidity SpaceX copies HUD readout and test Matrix one complete 7 to test Matrix two like we mentioned before views going in and out doing during EXC me due to those ground station uh coverage gaps yeah we we coms are some of the same coms are through satellites but we've got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stations in the middle of theic are actually pretty good we're hearing the voice of mission specialist Sarah Gillis our fellow space xer on her Space Walk got she got about a minute left and then she's gonna start heading inside and a little more work I can actually get between almost bar one and bar four on that stre space copies and you could see the Earth dark and we flew into like an orbit and test to try to combine them so we'll call that complete to pressure 5.27 38% humidity 33.7 CS SpaceX copies Matrix complete and huded out stepping into handre demo I'm able to engage and disengage my feet copy that D2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow puppy with that eving with indress check for Ev good good good cppy coming on in all right and just like that Sarah is going to start making her way in start clear check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can check out it as well when ready to copy ready copy copy and ev2 what I'll have you do is when you Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the Do Not Stow uh window and report if you can see that check I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points fing again between 12 and 13 copy your go no mostly between 12 and 13 right now SpaceX copies at 12 uh if you can you're go to address those copy and work these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah is now reting that seal not quite able to reach the back so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two blinks of the eyes are uh is clear pleas on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baralt this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and dragon driv and close you good Cy it's going a f for on clothing once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule for right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirm the hatch is visually indicating Clos hatch verifi last hey commanding Eva hatch closed Eva hatch closed all bre those [Applause] enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one and E1 copy everyone check secondary O2 valve [Applause] Clos one p1's close2 cl cl so a couple of real big moments right there Sarah was able to make surey second FL is closed and agree press one he was able to make sure that the seals were in good spot we got the hatch closed you can see of a half PSI for 8.3 see the pressure starting to tick up h just a final confirmation everyone confirmed secondary O2 vales are closed1 close and we're through one for eight point all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PS SI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently we're injecting atmosphere uh as kind of the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right at about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is micro gravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise of fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as they're taking in that oxygen they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that it did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you because like just moving around yeah in micro gravity is tough right it is tough and from hand open out of three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vert vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it's not a big deal yeah uh but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you'd be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and really for for Humanity because it's just one of those small steps that's taking us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right to see you thanks by all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately step into the pre-breathe um in order to prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were going to get something there coming inting the the teed in and out so like we'll get it back um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during Che you want good two just heard a quick checkin from him so we're going to keep keep counting the PSI up until we get to about a we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at eight and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the sup pressure is starting or not starting But continuing to to Rise um it is inredible that we've only been in the Eva for 1 hour and 13 minutes um it flew by so so quickly um press approaching one PSI on [Applause] P I'm sure for shared and Sarah it flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for po2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen as we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now uh before they get their suits off uh our Eva clocks going to continue to count until we hear the call for Eva operations complete from our core Arthur burial that's going to come uh once we are done with the repress repress operation uh we'll see a couple of uh other things happen with the suits they'll do kind of a final wash out of the pure2 environment and the suit using Nitro before they get out Nitro being that same air mixture that you have in your scuba tank uh if you got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they're just gonna keeping out should hopefully be getting video back from ground stations and by for transition to repress 2 at 8 dimal 3 and copy that SpaceX we're following along we press two at 8.3 and so once we transition to repress 2 once we're at about 8.3 PSI we'll stay there for about 2 minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we were able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure uh that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon I yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were op there was the option to uh pause refres to SC Che e1's good and yeah that coms that we're hearing PSI before we get to Le have the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurize now this repress seems to be going uh really smoothly yeah we're just about at nine I'm gonna say we're almost there and then it's going to tick up we're going to pause at 9: we're going to do another cabin leak check so we should hear that momentarily repress two stop st with you in EV repress 2 stop waiting 5 minutes for Thal stabilization St than we're tracking and pro for your awareness we do a positive refresh R we are 30 seconds like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness cpo2 is 1 decimal 35 halfway there suits are still flowing that oxygen um and in a few minutes we will begin to flow we'll do a flush uh of of nitrox uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in yeah just one more minute yep reminds me of when I was a kid swimming in the pool you know time to get out just one more minute I mean it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a [Music] timeline tp2 just passed 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again oxygen coming out of potentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon is going to be right around 14.4 so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're going to do kind of a final uh flush of the suits using that nitrox that K was talking about that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur evva operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 1012 UTC it's continuing to tick up ours was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station Le we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway [Applause] through big bigger volume valuation Period start 3 minutes right so we we hit TR hit essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kidding pressure check on this hatch and so we're we're underway with that that's going to take a couple cou minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the deess that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow really enjoying these in Cabin views everyone this is looking bit so far but we're still going to wait to pull yeah C thatx we're tracking sometimes it seems as though the the feed freezes just because everybody's relaxing as the is 9 decimal 7 pp2 is as two enough the final final minute of our leak check reports in the ground everything's still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can essentially stop flow of that pure oxygen to the Cru suits is like 2.6 is right where we want to keep it when we're at our final pressure Dron SpaceX successful check standby for rart refres follow great news there successful leap check of the cabin all right crew we're in Eva repress 2 as a reminder Eva repress 2 will complete when either P2 reaches two decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and C2 is two [Applause] decimal it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the po2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 we're going to be done flowing that pure oxygen to the suits of the crew and then eventually we're going to get to one atmosphere it's about 14.4 as our Target for today uh and then our repress will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the times that we simmed it uh you don't want to introduce them super quickly to a higher pressure um anytime you're doing pressure changes as gradual as you can make it the better um and that's why we have like the built-in holds that we talked the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equil to come to equilibri equilibrium words are words are really hard right now um and uh we haven't had to utilize 2.3 P2 targeting 2.62 dat pressure is at 10.3 if I was a betting man I'd say we get to the pop2 threshold first at that time U will switch to nitrox in the all right good news there interrup Dragon we concur withing to repress the cabin we had a successful leap check uh and you can follow along with uh the repress along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin pp2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty well cabin 10.5 however as Dan just said this this portion of the request could take up to 30 minutes uh just so that we're allowing the the crew to uh acclimate along with the capsule really cool day so far was awesome to see them you know out there going through the test Matrix like we we only got to talk about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk first of all use your hands a lot and how are you going to be able to move around this the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do it was you know use one hand and wave the other one around and see how well you can stabilize yourself and and and then rate that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then doing doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he that we had a foot restraint uh in Skywalker as well if you've ever watched a a space walk in the space station you've seen astronauts in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working micro gravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something to kind of brace yourself and a foot restraint can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think we were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again St Texas with you reminder to start manual timer on nro toits St we're standing by there it is started we're on nitrox sh having P2 is 2 decimal 15 and cabin atmosphere is 11 1 one deal 15 well it might look like the feed is frozen if you look closely you can see small micro movements there with fingers and uh the strap above Anna's shoulder um we uh unfortunately due to uh ground station coverage don't have video 100% of the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seats of course because they performed uh their Evas or their space walks extra vehicular activities where Anna and kid remained in their seats the window seats so we can see their um safety harnesses uh still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience uh we had a successful leak check one good you Commander Jared isaacman continuing to check in with his three fellow Che secondary O2 valves open's open 82 is open one yeah sc one open 4 two open continuing to repressurize the Dragon capsule we're targeting about 14 1 psia for uh the dragon pressure which is the Telemetry readout in the far bottom left corner of your screen yep then along with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow of pure2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function as they're cooling um so we're switching over to Nitro just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before they get to go to take their suits off so we're already at that um for the2 and so we're we're on nitroxin the suits now still injecting um kind of the pure nitrogen into the cabin itself and the teams just keep an eye on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then uh the the call we're going to be listening for uh is going to be Eva operations complete um from Arthur we four more four minutes into the walk out C P2 is two decimal 9 cabin pressure 12 decimal 5 you can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and see seeing Sarah gets her poker head outside dragon that was I mean both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into to the launch phase of Polaris Dawn you might recall that Scott 3 cabin pressure 13 decimal [Applause] 3 Scott is actually our polaron pilot so in order to enable Eva operations he and Sarah had to swap seats so so Sarah has been keeping the pilot seat warm for kid yeah like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a space walk today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests uh Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if you've ever watched the space station and Space Walk where you'll have people inside who are able to kind of call out or fly a robotic arm or something there just a really important part of the team to make all of this work like no space walk doesn't happen in a vacuum it happens in a vacuum but like you're never doing it solo um and so they were they were largely uh making sure that umbilicals didn't get uh hung up and keeping eyes on seals and stuff like that for the crew um so also keeping an eye on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway right work work coming up on 14 PSI again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final pressure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get confirmation that the repress we're 9 minutes into the O2 was out less than four minutes remaining cabin pp2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal 1 I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the nitrox PHA suits then we're going to close secondary O2 valves and then you can V uh use your manual vent valve the plate uh when your advisor do not disconnect cop one good two good Dragon SpaceX we are less than two minutes from a teers Handover but copy your call and plan we can Cur that was Jared just uh reminding the rest of the crew um that they're when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-ins evess is complete continuing suit wash out happy than you great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final we call it the O2 wash out so again we've been using nitrox instead of the the pure o into those suits for anyone that has joined recently unfortunately you missed most of the fun you'll have encourage you to rewind y go back about an hour um we have had successful completion of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid at located at the top of the Dragon capsule they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh the crowd that we had in front of michig control here in Hawthorne uh was almost on Q uh we certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite morning and can't believe it's already almost 5:00 a.m. Pacific uh we had there it is arming disconnecting and yep all right check secondary O2 Val closed ev1's closed db2's closed sc one closed SC two closed all right you're going to manually vent down [Music] ringing check box yeah everybody [Applause] [Laughter] smell that space Dragon SpaceX EV operations complete that's Happ that SpaceX we show the same nice job for everyone uh and everyone at SpaceX who made it possible all right t nine all seats push the talk to manual AR execute space wow if you're just joining us we just heard the call out that EV Eva operations are complete which marks the completion V1 uh com check on manual push talk manual push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to the push to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 3:12 a.m. Pacific time which put which puts us at uh 1 hour and 46 minutes the four astronauts on board Dragon resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit at the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he ingressed got back inside a dragon uh we did that quick attitude adjustment and then it was uh space Tex Zone Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress uh our mission pilot Scott kid potit and our mission specialist and medical officer Anna Menan have been supporting The Space Walk throughout from inside they went through the same pre-b the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 3:12 a.m. Pacific and our official end was at 458 a.m. Pacific that was one hours and one hour and 46 minutes of space walking time uh next the crew is going to prepare for post Eva operations this is uh powering down everything on their suit um these were only needed obviously while they were in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see him back inside e complete and it's uh you know the the work isn't completely done yet they'll also have to perform some coms checks uh along with some additional taas tasks before uh their seats are rotated back into their preeva position uh and all in all it's wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in 9 decimal 3 cabin atmosphere is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation incredible news yeah we're moving into SE rotation so again after that the crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the players Don crew they're back in their seats inside Dragon completed a successful space walk first ever from Dragon a massive congratulations to the crew all the teams at SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you explain like what's happening that was awesome not only having done Evas himself but also he's a dragon rider he commanded the uh crew One mission so it was it was great to have him now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of spacex's Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apy point the highest point in its orb it more than 1400 kilometers that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo in 50 over 50 years since 1972 and then today the crew first civilian to perform an Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser based Communications in space uh ex excuse me I got too excited and of course we'll also be back to bring you live coverage of Splashdown uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon secondary O2 valve is open and that you are go for the EV ev1 is go ev2 is G support one is go support two is go Dragon Space X initiating secondary O2 and with that news our our Eva has begun so you're you're going to hear it referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurize secondary is largely putting oxygen into their suits to help with cooling but secondary is the first one we turn on and so our O2 flow timer has started the Eva start at 312 a Pacific I'll do the math on UTC in a little bit so this first this first operation or this first step in the operation is a suit Purge so inside their suit obviously when the visor is still open it's still a nitrox environment it's same as the cabin uh and since they're going to be at a lower pressure then what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were kind of in the same thing and it's it's because like your suit can't you can't move a suit around at 14.7 PSI can you maybe you can but like no that would be pretty that' be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because uh when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the polaron crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in start contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you me that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so you can be passing in and out of that sun and and going into Shadow and and so that brings its challenges as as well because the temperature um can change pretty drastically just in those transitions from night to to Daylight and and so there's a there's a it's an interesting moment when you're passing through through that time that's actually one of uh the reasons that the visor have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the Sun Dragon SpaceX a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation one copies D2 copies Dragon SpaceX secondary flow Purge complete close secondary O2 valves and Report ready for SUP pressurization ev1 closed ev2 closed report one closed report two closed BX dragon is ready for SE pressurization initiating primary O2 this is normal this is with the air flow coming through uh the crew members are on Vox meaning uh that their the microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox will kind of attenuate so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh their their voices are actually going to change too like did that that happen to you did that throw you Mike the first time you heard that it absolutely did yeah because you're you're you're talking and you're going who is that right you don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom left hand side of the screen so we can see that suit pressure going up um and we're able to keep tabs there um as well with the dragon pressure so Dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunl light that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep them warm so uh and it's also like your sunglasses as well right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about three and a half minutes a little bit less and then we're going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that access nitrogen ume E1 open one open the two open and right there they they finished the purge and they did a quick uh reinitiation of that secondary flow check secondary flow and Report went complete [Music] handles that we see Jared holding on to these were one of the additions uh or uh customizations for for this mission that we talked about earlier support cont we got you all right copy got the one Dragon Space X beginning SE check evaluation still so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew coms uh are as they go through um we're also uh going to get views in and out as we mentioned before due to uh ground station coverage and it is it is a little bit tough to hear we just heard though that we got four good leak checks on their suits and now they're going to be in this final suited pre-brief so again this is going to last about 19 or so minutes and this is just to do kind of that final get all of the excess nitrogen out um and we started pre-breathe just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean preb that that's something that kind of evolved over time with the space station where where were you when you were doing your space walk yeah so we were past the kind of the camp out phase of free breathe um that's how we used to do it and it's very similar to what what the Polaris daon crew has been doing over the last couple of days we'd actually have uh astronauts stay inside the crew lock over night at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long day we T start about six hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four four of our Polaris Dawn crew members uh and some additional Polaris and SpaceX crew members actually went into um a a vacuum chamber and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels like and get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways we train the crew for this and I mean training for space station Space Walk I'm still really upset I never got on the pool that looks like one of the coolest like parts of being an astronaut is like not being in space but just doing some of this training yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the sup but in for diving but you can hear the calms of of everything that's going on through the water like that and it just gives me goosebumps to think think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and uh you know it was um it was a lot of fun to watch them train back on board with cameras in 3 [Applause] minutes so our core just called up we'll get we'll get views back on board in about three minutes as Kate talked about earlier we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video you need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-breathe still we started our space walk about 13 minutes ago when we initiated O2 flow to the suits the time was 3:12 a.m. Pacific 12 1012 UTC I did some quick map took me took me 13 minutes to do it but did it um so we're once they're through this pre-breathe we're going to start getting into some really exciting parts of the Space Walk and and then after after we get to the pre-breathe we're going to get to C vent so you know what's what's go through your head when you're like man it's happening the Air's going out it's really happening it's happening yeah I I I tell you it is a long process to get to this point right they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and wait right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurize just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time yeah I just a quick mention we about a minute out until we uh get those views back uh inside the C um The View that we had previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um our our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the far on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support two kid being support one and then Sarah being ev2 and Jared ev1 representing that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing in Eva in their own right that's right and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have a couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now the crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a space walk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now uh once we start cabin venting if we terminate or abort that the spacewalk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you uh and for us we don't have great big airlock with this with you know a full stations worth of oxygen and stuff like that um so compl confirm at1 copy initiating we go that is great news so uh that breathing of incre that pre breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're gonna vent the cabin yeah in in total this will take in total this will take about 8 minutes and you can this the graphics you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragons starting to tick down you're going to see the sup pressure tick down as well is what we're really trying to maintain is a pressure differential and so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow yeah Dan and you talked about that about five PSIs what the suit will be we're actually a little bit lower in the Emu yeah and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit a difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know on in a vacuum chamber or even just in 14.7 you can you can simulate that that differential pressure getting calls from the crew they're they're monitoring along we're g to hear that kind of we're going to hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like You' have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of the interesting things watching this uh live right now the difference is how quickly the depressurization is happening here versus uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giv a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch automatically we've got a motor in it U but Jared's actually going to unlatch it and he's going to give it a little tug to kind of break the seal break any of the kind of the stion in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's GNA command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helping PSI two pressures look good copy four so Jared really can't open the hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because because there's going to be some force that Jared's going to have to be pulling down on and he needs to be able to Anchor his feet somehow um otherwise he's going to pull and it's not going to go anywhere and so the the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this is to you know work out all the Kinks and really test this for the first time but we're going into this with a whole lot more information than they had back then we know you need handrails or it's gonna get real hard real quick that's right that's right yep we did we did also hear uh dragons moving into its uh its Eva orientation ENT we're going to point the trunk at the sun under 3 PSI I think it's also interesting you notice that the de pressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents an ev1 come Che you want mad and clear mad and clear well and also hear the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clearer and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that's an important Point Dan that how important Comm is yeah right and and when it's compromised a little bit just by that extra air flow and the Vox not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important calls so uh Comm is is just critical we can see Dragon capsule now approaching close to two psia like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for lack of a better yeah you really have four Mini Spa or spaceships in there approaching PSI guess that means we have four aliens in there too yeah that's right TR SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the teacher hand over to command in Hatch open prep One Cop yeah I think you heard that the the tedris Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're at a very critical phase yeah as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to tick down Dragon originally designed to be able to still operate in a vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys use to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to be able to essentially do that Dess as quickly as we did but we're going to we're going to see that get down to a little under one and then we're gonna see Jared kind of jump into action he's gonna unlatch the hatch and then he's gonna give it a little Pole to break the initial stion and then we're going to be able to uh see Sarah I'll spe look de now it's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfortable again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about little under 28 minutes into the uh into the space walk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we just heard that dragon's now in its Eva attitude [Music] complete so again we've got we've got dragons pointing towards the sun onard watching the cross that was SpaceX core Arthur baralt just letting the crew know uh that where cameras are on inside and uh basically which camera is is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern started out as an intern when we were first uh starting the training and and so now to see him as a as a core and is is pretty neat very similar to Sarah who also started as an intern yes yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window is we're in our Eva position trunk facing the Sun that's going to help us with thermal inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for communications with the tedris satellites uh once the hatch is open we're going to disable any of the Draco thrusters that point forward is you don't want thrusters firing off when a crewp member's outside we're at one you can see the suit pressure is ticked down too there's about 4.7 difference between the suit and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide Telemetry and Communications connection that's also where we have the um safety harness built in as well so it's it's able to SpaceX time pressure below hatch operating limit standby for transition to hatch open prep we go Mike did you get to open the hatch I did did yes yeah when you when you go out as Eva hatch open prep Dragon SpaceX we Eva hatch open prep confirm to open hatch that is great news copies Dragon you or go to open hatch go excited go to open the house Mike as you mentioned before that continuous communication as you can hear we do have a crowd Gathering outside of MiG control uh here in hawthor in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it uh a pretty heavy uh Vis IND open space copies stand by should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Spike talked about you see him getting his feet getting his feet set that's right Dan you asked if I got open in the hatch so when you go out a zv1 just like Jared here a zv1 that's that's typically the role for for you is to open that hatch and you guys have to draw straws fever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurized the Dragon capsule uh down to zero psia you see that in the bottom left hand side bottom left corner of your screen um our four polaron crew members um have uh gone through the uh O2 flow and we see Commander Jared um isaacman now standing by uh to open that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so Dragon Space X Target pressure reached SPX the hatch Jared now opening Dragon resilience into space so we saw some motion on the hatch again he's just giv it kind of that initial tug and and Sarah gets to push the button to swing that hatch open much more movement there on the forward hatch this must be pretty exciting for Jared because that center part of dragon Space X that's a good brace we're going to have you repeat the operation center of the hatch actually has a window the hatch is copy hatches several in cop we see it looking out the tiny window there in the forward hatch knowing he is going to have a much bigger window in just minutes Dragon Space X vent complete ev1 return to seat then e one copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're gonna have you repeat the last operation sounds like they're going to have him repeat him one of the reasons we're doing that is just to kind of vent any of that residual atere ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch open the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared the go to open that hatch manually so we we just went out of ground station reached so we'll get the views back W we'll get the views back real shortly uh and then the the hatch see a hatch open hopefully we see it yeah hopefully we see a hatch open SpaceX copies hatch open that is fantastic news uh for those that1 I'm looking at the seals initial view looks pretty good I don't see any bers oration copy on Hatch report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so that when they close that hatch again you get a good get a good seal can you command open pet hat this is going to stall it open there is our first view of the forward hatch wide open to space forward hat execute if you just jumped in we are 38 minutes into today's spacewalk and the hatch is open on Dragon first view from a helmet cam looking out Dragon SpaceX we see installed ev1 is go to continue that structure you see there is I'm transitioning back from SpaceX copies we with you in your helmet C once again this helmet cam what we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk and at the bottom of the mobility [Applause] progressing I have a feeling the crowd is about to go [Applause] wild St back at home we all have a lot of work to do but from here bir Ser looks like a perfect [Applause] world even one I'm going to step into T Matrix One singlehanded Mobility demonstration man Jared Isaac now emerging test one watching from the nose cone up down left and right are three pitch and roller three y two switching single-handed operations are fine static and with Dynamic disturbance switching to left hand up down left and right are threes maybe a two Stitch is a four roll is a two Y into two so these are the suit Mobility checks that Jared is sleed operations dynamic in which disturbance are all adequate test Matrix one complete H check 5.3 PSI 48% RH 33 deal 9 CSI SpaceX copies test Matrix of one and HUD read out through op Jack e1's good good good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to Vertical I say vertical and horizontal are equally workable slightly favers horizontal I'm going to do a Max reach left hand's at the top of the mobility a at the midpoint you have good [Music] video we just lost our live video stand by one okay Switching over to Max reach switching [Applause] hand C that face X I'm holding up at the max reach any1 go ahead and continue the operation uh we'll let you know we're back on with live video Cy that for your awareness Max reach L8 and the mid bar next test Matrix 2 is complete C read out 5.3 PSI 33 decimal 9 Celsius 50% r copy test Matrix complete and HUD read up through off check ev1's good E's good we good two good stepping in test Matrix three and three demonstration ev1 Space X for Ingress time go Space X recommended Ingress time of 02 flow plus 47 minutes copy that Ingress Time 4 S minutes and dragon we're back on live video from the nose Happ that and space at TV1 I would say the handsfree demonstration is very comparable to the trainer in terms of the foot restraints SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video Happ that test Matrix 3 is complete the Hut readout is 5.3 PSI 47% R 33 decimal 8 CSI and stepping back into max reach copy test Matrix see top of the mobility Aid and uh let's get a Quick Crew off check if want good good happy that okay um Max reefs whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid R copy we see it Che up from the [Applause] bottom any go back SpaceX negative we got about one minute until ev1 Ingress happy to have one minute it's gorgeous E1 we're checking out your helmet cam now well I'm checking out your no tone right now and looks pretty good copy we're turning nose cone see you looking at us all right we're coming up about that O2 FL timer time SC check for INR E1 too good all right ja TV1 congrats for the huge team effort that have took to get us to this point we know it's just to start then I'm transitioning back in the vehicle sp1 just taking a quick look here the hatch Shields from what I can see so far they look pretty good copy on the hatch seals and stand by for transition to three off reset face [Applause] this and ev1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility inog calling out numbers right now though we're doing you just heard copy Arthur call up three off resets so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than you have outside so we're not worried about Thruster Plumbing yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 they will call out when there's one minute remaining uh attitude reset complete ev2 go for erress there is Sarah's clear crew check for Ev e ev1's good good good EV is going to go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah's about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how your Spice Box for hours and these guys only have 10 to 15 minutes and it just like that yeah it it can go pretty quick and uh but fortunately FS looks good I see a little bit of a bulge between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out SpaceX copies that report good fix so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in the scenario just pop it back in one final between 19 and 18 but might be best repeated with hatch closer SpaceX copies can you repeat the location complete between 19 and 18 all right copy I'll track that and uh ask again when you're in copy E2 is reuting with e super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her Space Walk e one I'm GNA hand this back to you like we mentioned Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those [Applause] Cals I mean I said it before a lot of us were here we want to do this all right stepping in test Matrix one for singlehanded Mobility really cool to see one of our on out there that's awesome and ev2 for awareness we're watching from the nosecon and copy all I would say in all three translation axis I'm having certainly Cross cou of movements forward back I am inducing a bit of a roll simly with left right and up down a bit of a pitch but all are achievable rating is three now for three roll of four and pites the three scor from Left Hand stepping into vertical translation Space X copies and ev2 for awareness we're tracking an ress time at O2 flow 59 minutes happy 59 minutes horizontal bars are definitely preferred and I'm adequately able to stabilize my body with single hand disturbances C fo breath left and right stepping into Mass reach do you have visual a we have visual on the nose cone copy from bar four to Bar two from top down and similar reach from bar two up to Bar four SpaceX copies reach and e test Matrix 1 complete SE pressure 5.25 33.8 Celsius 37% humidity SpaceX copies HUD readout and test Matrix one complete 7 to test Matrix two like we mentioned before views going in and out doing during excuse me due to those ground station uh coverage gaps yeah we we com of the same coms are through satellites but we've got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stations in the middle of the Pacific are actually pretty good we're hearing the voice of mission specialist Sarah Gillis our fellow space xer on her Space Walk got she got about a minute left and then she's gonna start heading inside and and see a little more work I can actually get between almost bar one and bar four on that stre space copies and you could see the Earth dark and we flew into like an orbital and test to try to combine them so we'll call that complete PE pressure 5.27 38% humidity 33.7 cius SpaceX copies Matrix complete and H out stepping into handre demo I'm able to engage and disengage my feet copy that D2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow puppy that sitting up check for good good cppy coming on in all right and just like that Sarah's gonna start making check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can uh check out it as well when ready to copy gra copy copy and ev2 what I'll have you do is Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the D not Stow uh window and report if you can see that I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points folding again between 12 and 13 copy your go no must be between 12 and 13 right now SpaceX copies at 12 uh if you can and you're go to address those copy and these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah is now reating that seal not quite able to reach the bathroom so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two blinks of the eyes are uh is clear pleas on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baralt this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and dragon driving Clos you're good Cy handle a f for and clothing once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule but right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirmed hat is visually indicating closed hatch verifi L hey commanding Eva hatch closed Eva hatch closed all bre thrs [Applause] enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one and E1 copy everyone check secondary O2 valve [Applause] Clos one e1's Clos close close a couple of real big moments right there Sarah was able to make sure is closed and agree EV press one he was able to make sure that the seals were in good spot we got the hatch closed you see round a half PSI for 8.3 see the pressure starting to tick up just a final confirmation everyone confirmed secondary O2 valve are closed keep1 Clos 14 G and we're through one for 83 all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress 2 is how frequently we're injecting atmosphere uh as kind of the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 Contin to flow into the cabin through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 right at about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise at fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as they're taking in that oygen they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in micro gravity is tough right it is tough about two minutes from Ted's Handover cop of three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation up and down and everything and then the one that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it's not a big deal yeah but out there in in that uh in the vacuum and in the microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and and really for for Humanity because it's just one of those small steps that's taking us that much closer to being that interplanetary species so thank you very much for having me around our pleasure you're welcome back anytime excellent all right see you Hopper thanks by all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately stepped into the pre-bath um in order to prepare for today's activity uh and really like you said let them accl and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were gonna get something there coming in the the tedris in and out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation that they did before and during good good two good just heard a quick check in from him so we're going to keep keep counting the PSI up until we get to about a we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at eight and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and actually the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the suit pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in the Eva for 1 hour and 13 minutes um it flew by so so quickly um pressure approaching one PSI on [Applause] P2 I'm I'm sure for shared and Sarah it flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for P2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also also what the partial pressure of oxygen is we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now uh before they get their suits off uh our Eva clocks going to continue to count until we hear the call for Eva uh operations complete from our core arur burial that's going to come uh once we are done with the repress repress operation I will a couple of uh other things happen with the suits they'll do kind of a final wash out of the pure2 environment in the suit using Nitro before they get out Nitro being that same air mixture that you have in your scuba tank uh got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they're just gonna keeping out should hopefully be getting video back from ground stations pass s and by for transition to ress 2 at 8 decimal 3 okay copy that SpaceX we're following along repress two at 8 point3 and so once we transition to repress two once we're at about 8.3 PSI will stay there for about 2 minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the Hat where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we're able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon yeah it would be it would be great to see them uh post Eva now just like when we were depressurizing the capsule there were op there was the option to uh pause refres too SC che's good and yeah that coms we're hearing before we get the leip the continual checks with all four crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurized now this repress seems to be going uh really smoothly yeah we're just about it 9 I'm going to say we're almost there and then it's going to take up we're going to pause at 9: we're going to do another cabin League check so we should hear that momentarily refes two stop d space with you in EV repress to stop waiting 5 minutes for Thal stabilization second that sax we're tracking and pro for your awareness we do a positive refresh rate we are 30 seconds into the like we mentioned earlier uh right now the this repress is being done with nitrogen um once we get awareness C2 is 1 decimal 35 halfway there suits are still flowing that oxygen um and in a few minutes we will begin to flow we'll do a flush uh of of nitrox uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back yeah just one more minute yep reminds me of when I was a kid swimming in the pool you know time to get out just one more minute Ian it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a timeline you cp2 just passed 1.5 works couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again oxygen coming out of potentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon's going to be I right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if you're at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're gonna do kind of a final uh flush of the suits using that nitrox that K was talking about uh that takes them out of that P oxygen environment and that's one of the final steps before we'll he hear that call from Arthur evva operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 10:12 UTC it's continuing to tick up ours was unique we we talked about it a little bit with Mike there's there's different rules for every single Space Walk it's it's kind of it's fun a little challenging sometimes to track all of them um on the even on the space station there's we're about halfway through the leak check so we got about 4ish minutes left we can see the uh pressure inside Dragon stabilized during the Sleep check at 9.4 helps to ensure that uh that forward hatch is properly sealed and and shut it's very similar to suit leak check um that we do in terms of sustaining a pressure and measuring that pressure over a period of time um and obviously the the leak check for the capsule takes a little longer than the individual suit leak checks uh but so far so good a little bit more than halfway [Applause] through yeah big bigger volume start minutes so we hit tracking H essentially a thermal stabilization so again this is the fun I think it's chemistry I'm not sure but like as as you're raising the pressure you're you're changing the thermal environment inside the cabin so temperature goes up your temperature goes up your pressure can go up so you wait for all of that to kind of equalize and once that gets at a steady state you can do a a real no kitting pressure check on this hatch and so we're we're underway with that that's going to take a couple of minutes and then we'll hear the results and then look to resume with the repress it'll it'll slow down a little bit um for slow down a little bit for the remaining of the repress uh kind of kind of going in reverse when we did the depress that initial a lot of that atmosphere is flowing over um and once we got down low it started to slow really enjoying these in Cabin views everyone for this is looking good so far but we're still going to wait to pull yeah C that St Tex we're tracking sometimes it seems as though the the feed freezes just because everybody's relaxing as the minutes in check it's 9 decimal 7 pp2 is at [Applause] [Laughter] two enough the final final minute of our leak check reports in the ground everything's still looking good or Jared report down that partial pressure of oxygen right at about two once that gets to about 2.6 we can stop flow of that pure oxygen to the Cru suits is like 2.6 is right where we want to keep it when we're at our final pressure Dragon SpaceX successful check standby to restart refres follow great news there successful leap check of the cabin all right crew we're in Eva repress 2 as a reminder an Eva repress 2 will complete when either P2 reaches two decimal 62 or cabin reaches one atmosphere right now we're coming up on 10 psi for cabin pressure and cp2 is two decimal [Applause] it's a really good explainer there from Jared again those are those are the values we're looking at we're seeing uh the pp2 that partial pressure of oxygen continue to tick up once that gets to about 2.62 we're going to be done flowing that pure oxygen to the suits of the crew and then eventually we're going to get to one atmosphere it's about 14.4 as our Target for today uh and then our repress will be complete so uh this will go a little bit slower than the initial repress uh this could take uh up to about 20 or 30 minutes even in some of the times that we simmed it uh you don't want to introduce them super quickly to a higher pressure um anytime you're doing pressure changes as gradual as you can make it the better um and that's why we have like the built-in holds that we talked about that the crew can do exactly uh these are opportunities for the crew to pause the repress and just um allow themselves to equil to come to equilibri equilibrium words are words are really hard right now um and uh we haven't had to utilize 2.3 P2 tting 2.62 cam pressure is at 10.3 if I was a betting man I'd say we get to the pp2 threshold first at that time U will switch to nitrox in the SE all right good news there interr to concur with call continuing to repress the cabin we had a successful leak check uh and you can follow along with uh the repress along with the data there at the bottom of your screen um as Jared said we are targeting uh 14 about 14 psia for uh cabin pressure uh or when cabin pp2 that partial pressure for O2 reaches uh about 2.6 so we are continuing to progress uh pretty well 10.5 however as Dan just said this this portion of the reest could take up to 30 minutes uh just so that we're allowing the the crew to uh acclimate along with the capsule really cool day so far it was awesome to see them you know out there going through the test Matrix like we we only got to talk about it a little bit but you know just some of the the different tests that they were doing while they're out there this is like fundamental how do you do a space walk well first of all use your hands a lot and how are you going to be able to move around the first time we've ever had the suit in that environment crew and so they were they had a basically a checklist of like these are the things you're going to do it was you know use one hand and wave the other one around and see how well you can stabilize yourself and and then rate that activity on a scale of one to five and report it back to we we could hear that a little bit in in the activity of okay I'm doing this thing here's how here's here's the functionality of that test yep yeah and then do doing the reach test doing the up and down and uh they did it at the very end you saw Jared go handsfree for a second and that was he that we had a foot restraint uh in Skywalker as well if you've ever watched a a space walk in the space station you've seen astronauts in the robotic arm getting flown around with just their feet strapped in that's a pretty critical tool when you're working in microgravity because otherwise you know you go to you go to swing the hammer and like it swings back at you so you need something kind of brace yourself and a foot restraint can be really important yeah it was uh we also saw um the helmet cam getting checked out uh that was uh certainly a highlight for us to see what Jared was seeing uh even though at that point I think we were in uh you know the orbital night but um it it was many amazing views and it went by so quickly uh both Jared and oh and we're back we got views again St Tex is with you reminder to start manual timer on nro toit St we standing by there it is started we're on nitrox sh cabin P2 is two decimal 6 and cabin atmosphere is 11 one well it might look like the feed is frozen if you look closely you can see small micro movements there with fingers and uh the strap above Anna's shoulder um we uh unfortunately due to uh ground station coverage don't have video 100% at the time even though we wish we did that would be great but we can see that uh Jared and Sarah uh are not strapped into their seats of course because they performed uh their Evas or their space walks uh extra vehicular activities where Anna and kid remained in their seats the window seats so we can their um safety harnesses uh still strapped in there um at this point in time we are continuing with the repressurization of the uh of the Dragon capsule Dragon resilience uh we had a successful leak check good Commander Jared isaacman continuing to check in with his fellow secondary O2 vales open one open 82 is open one or yeah 4 One open 4 two open continuing to repressurize the Dragon capsule we're targeting about 14.1 psia for uh the dragon pressure which is the uh Telemetry readout and the far bottom left corner of your screen yep and along with that we're also tracking the partial pressure of oxygen so we did hear that they've stopped the flow of pure2 to the suits and they've switched over to nitrox so again anything that we're flowing into the suits also gets introduced into the cabin atmosphere it's an open loop system it's how you essentially maintain pressure in the suit um since you're just constantly flowing that air in there uh to wash out any carbon dioxide they're exhaling to actually function is they cooling um so we're switching over to Nitro just to make sure we we maintain kind of the right balance of nitrogen and oxygen in that cabin before they get to go to take their suits off so we're already at that um for the2 and so we're we're on nitroxin the suits now still injecting um kind of the pure nitrogen into the cabin itself and the teams just keep an eye on the O2 levels as we go throughout and we can we can adjust our injections as we need to uh so we're we're just kind of hanging out now waiting until they they get to that uh that 14 um a little yeah a little over 14 and then uh the the call we're going to be listening for uh is going to be Eva operations complete um from Arthur we're four more four minutes into the o walk out T2 is two decimal n c pressure 12 decimal five can see the Polaris Dawn crew continuing uh as we continuing to monitor uh the repress of the Dragon capsule on the far left side of your screen is Mission specialist and medical officer Anna Menan to her left or our right is Mission specialist Sarah Gillis uh both of these wonderful women are our fellow SpaceX employees so incredible to see them in space doing amazing things yeah and seeing seeing Sarah gets a poke her head outside dragon that was I mean both of them have trained astronauts they've basically gotten people ready to go do this and it's it's got to just be really special to to get up there and do it themselves incredibly uh and then to the right of uh Sarah was commander Jared isaacman uh who was the uh first who performed the first EV um operation or excuse me Eva operation so Jared went first and then uh Sarah after him and then on the far right hand side of the capsule uh so not this photo but the the live view inside uh was uh Scott potit prefers to go by his call sign kid uh he had the other window seat um now if you tuned into the launch phase of Polaris Dawn uh you might recall that Scott period cab pressure 13 def [Applause] three Scott is actually our piston pilot so in order to enable Eva operations he and Sarah had to swap seats so Sarah has been keeping the pilot seat warm for kid and like we talked about only say only we only saw Jared and Sarah actually get up and go outside but all four of these crew members did a space walk today all four were exposed to the vacuum of space this is the first time that's ever happened in human history having four people all at the same time yep we saw Jared and Sarah go out and do those Mobility tests uh Anna and kid uh their one of their kind of main roles was being the eyes back inside very similar if you've ever watched a space station Space Walk where you'll have people inside who are able to kind of call out or fly a robotic arm or something they're just a really important part of the team to make all of this work like no space walk doesn't happen in the vacuum it happens in a vacuum but like you're never doing it solo um and so they were they were largely uh making sure that umbilicals didn't get uh hung up and keeping eyes on seals and stuff like that for the crew um so also keeping an eyee on the umbilicals in case if it got wrapped around their foot uh and just really acting as the uh assistant coach uh while the Evas were underway right work work coming up on 14 PS high again we're we're already at the the oxygen levels in the cabin that we'd look for and so now we're just waiting until we get to that that final pressure technically the Eva is still underway that's right uh we have not yet heard the call out Eva complete uh that will be uh that will be coming after we get a confirmation that the repress we're 9 minutes into the O2 watch out less than four minutes remaining cabin pp2 is 3 decimal 1 cabin pressure is coming up on one on 14 decimal one I want to review a few things so when the timer reaches 13 minutes we're going to uh shut down the nitrox phot the suits then we're going to close secondary O2 Valves and then you can vent uh use your manual vent valve in the plate uh when you're visor did not disconnect onop copy good two good Dragon Space X we are less than two minutes from a teers Handover but copy your call and plan we concur that was Jared just uh reminding the rest of the crew um that their when the timer hits 13 minutes um the order of operations they they have that manual valve there uh and this is something that we've seen all morning is continual check-ins evess complete continuing suit wash out happy thank you great news there confirmation that Dragon repress is now complete so right now we're just waiting for that final call it the O2 wash out so again we've been using nitrox instead of the the pure oxygen into those suits for anyone that has joined recently unfortunately you missed most of the fun I encourage you to rewind y go back about an hour um we have had successful completion of both Jared and Sarah's space walks we saw them uh move through their test Matrix and perform the suit Mobility tests and the uh the the testing of the Skywalker uh Mobility Aid at located at the top of the Dragon capsule [Applause] they move through it quite quickly really quite in the blink of an eye um and we've closed the forward hatch we have repressurized uh the Dragon capsule and uh we're now standing by for really the the the final operations of the morning um so yeah unfortunately if you only recently tuned in you should definitely rewind and and go back there were some incredible views uh of the taking place during the Evas uh the crowd that we had in front of michig control here in Hawthorne uh was almost on Q uh were certainly excited as were we to see the the views of Jared and Sarah emerging from the top of dragon resilience it's been quite a morning and can't believe it's already almost 5 AM Pacific uh we had there it is arming disconnecting and yep all right check secondary O2 valves closed TV One's closed TV2 is closed 4 one closed support two Clos all right you're going to manually vent down [Music] ringing check box yeah [Applause] [Laughter] everybody smell that space Dragon SpaceX EV operations complete T that SpaceX we show the same nice job for everyone uh and everyone at SpaceX and made it possible all right t nine all seats push the talk to manual AR ex space wow if you're just joining us we just heard the call out that EV Eva operations are complete which marks the completion ev1 uh com check on manual push talk manual push talk loud and clear all right that's the crew just switching off just switching off from Vox and back on to the push to talk that silence um really that's it that was the first ever commercial spacewalk um we started at 3:12 a.m. Pacific time which put which puts us at uh 1 hour and 46 minutes the four astronauts on board Dragon resilience performed a suited pre-breathe process to acclimate their bodies for the reduced pressure after that cabin was vented and the hatch door was opened and Mission Commander Jared isaacman he was the first to exit the spacecraft he got out there we saw him right as we were starting to get into that orbital sunset uh he was able to complete all of his tasks before he ingressed got back inside a dragon uh we did that quick attitude adjustment and then it was uh space tx's own Sarah Gillis the second to exit the spacecraft do her task for the uh for the Eva uh Jared and Sarah got back inside everybody's reporting back healthy we had a pretty smooth and nominal repress our mission pilot Scott kid potit and our mission specialist and medical officer Anna Menan have been supporting the space spark throughout from inside they went through the same pre-b the same depress process as Jared and Sarah they did a space walk too today um and everybody's reporting back healthy um and just I'll say it again because all the stat heads out there I know you guys are tracking our official start time was 3:12 a.m. Pacific and our official end was at 4:58 a.m. Pacific that was 1 hours and 1 hour and 46 minutes of space walking time uh next the crew is going to prepare for post Eva operations this is uh powering down everything on their suit um these were only needed obviously while they were in there they're going to be able to get out of their suits uh next and kind of start moving around the cabin they turn the Vox off so we're not hearing kind of like the constant back and forth anymore um but wow really cool to see him back inside e complete and it's uh you know the the work isn't completely done yet he'll also have to perform some comms checks uh along with some additional tax tasks before uh their seats are rotated back into their preeva position uh and all in all it's wow just an incredible view we've said it already a couple times before if you're just joining Dragon SpaceX will be with you when you're ready in nine decimal 3 cabin atmosphere is looking pretty good right now very stable yeah copy that SpaceX and we are ready for your seat rotation incredible news yeah we're moving into SE rotation so again after that the crew will be able to get out of their suits and that'll be the end of a just just a really successful day um hour and 46 minutes of space walking today uh so the player done crew they're back their seats inside Dragon completed a successful space walk first ever from Dragon a massive congratulations to the crew all the teams at SpaceX who made this possible this was space walks are hard and this was an incredible amount of work over years to get ready uh special thanks to Mike Hopkins hopper for being here with us today sharing some great insights always good to have somebody who's done the thing to help you explain like what's happening that was awesome not only having done Evas himself but also so he's a dragon rider he commanded the uh crew One mission so it was it was great to have him now uh Polaris Dawn is the first mission in the Polaris program that will demonstrate new technologies conduct extensive research uh and ultimately culminate in a flight of spacex's Starship with humans on board all of this while continuing to raise funds and awareness for important causes here on Earth now you can learn more about the program at Polaris program.com this has been an incredible mission on day two dragon went to its high apy point the highest point in its orbit more than 14400 kilometers that's higher than any dragon mission to date this is the farthest from Earth anybody has been since Apollo in 50 over 50 years since 1972 and then today the crew first civilians to perform in Eva in space first one in Dragon yeah and the crew also uh the first to test starlink laser-based Communications in space uh excuse me I got too excited and of course we'll also be back to bring you live coverage of Splashdown uh which uh we are hoping to have in a couple of days obviously weather dependent um but you can stay on top of all of the SpaceX updates by following us on X thank you for watching and we'll see you back here real soon secondary O2 B is open and that you are go for the [Laughter] E ev1 is go ev2 is go support one is go support two is go Dragon Space X initiating secondary O2 and with that news our Eva has begun so you're you're going to hear referred to as primary and secondary O2 primary is going to be that primary flow of oxygen to pressurize secondary is largely putting oxion into their suits to help with cooling but secondary is the first one we turn on so our O2 flow timer has started the Eva start at 3:12 a.m Pacific I'll do the math on UTC in a little bit so this first this first op operation or this first step in the operation is a suit Purge so inside their suit obviously when the visor is still open it's still a Nitro environment it's the same as the cabin uh and since they're going to be at a lower pressure than what you can basically live at with with oxygen levels um they're going to be on pure O2 they're going to be a 100% oxygen environment and I mean you guys were're kind of in the same thing and it's it's because like your suit can't you can't move a suit around at 14 .7 PSI can you maybe you can but like no that would be pretty that'd be pretty tough to do and and as we talked about earlier that's why that Mobility is so important because the when that suit is pressurized like that it it can be challenging to move around absolutely so here on your screen we can see the polaron crew now with their visors down the Eva has begun we are beginning to flow that uh O2 through now we will of course bring these views to you as we have them but due to ground station coverage they do come in and out here and there um but every moment that we can we will certainly be sharing these with you um I also wanted to point out quickly that the the the window near kids feet was so much brighter than it was uh just even five minutes ago we're going to be seeing that uh in start contrast as soon as we get uh the Eva or with the hatch open and ev1 out there yeah it's kind of interesting you you you mentioned that because as you're going around the earth as fast as you are right in in 30 minutes or 45 minutes or so so you can be passing in and out of that sun and and going into Shadow and and so that brings its challenges as as well because the temperature um can change pretty drastically just in those transitions from night to to Daylight and and so there's a there's a it's an interesting moment when you're passing through uh through that time that's actually one of uh the reasons that the visors have this new coating on them different than when you wore the a similar helmet um that coating actually helps to insulate the individual inside the suit so when they're looking at the Sun Dragon SpaceX a reminder after the initiation of primary O2 flow ev1 ev2 will need to adjust Vox threshold low following primary O2 flow initiation if you one copies maybe two copies Dragon SpaceX secondary flow Purge complete close secondary O2 valves and Report ready for suit pressurization ev1 closed ev2 closed support one closed support two closed dragon is ready for seat pressurization initiating primary [Music] O2 this is normal this is with the airf flow coming through uh the crew members are on Vox meaning uh that their their microphone is on the whole time so Sarah and Jared are going to be adjusting their audio levels um as this flow continues to to help regulate that yeah the the the Vox will kind of attenuate so it'll it'll sound like this now but as we get through The Space Walk it'll kind of come down and you'll just hear voices a little bit more clearly uh their their voices are actually going to change too like did that do that happen to you did that throw you Mike the first time you heard that it absolutely did yeah because you're you're you're talking and you're going who is that right you don't realize how how much different it can sound um your voice can sound in that lower pressure environment yeah speaking of lower pressure we can uh we can see the pressure changing there with the Telemetry in the bottom Le hand side of the screen so we can see that suit pressure going up um and we're able to keep tabs there um as well with the dragon pressure so Dragon uh on the far left Circle that's the pressure within the cabin and then suit obviously that's the pressure within the suits so we'll be actually be able to and I think we've kind of been able to see it already um that these suits will inflate a little bit um look a little different and we were talking about the the visors before so when they're in the sunlight that coating will help keep them cool and not overheat them and then when they're in Shadow it'll help keep the warm so uh and it's also like your sunglasses as well right serves that purpose all right so at this moment the suits are getting their primary pressurization this takes about three and a half minutes a little bit less and then we're going to go through those actual suit leak checks I the crew will probably get a reminder they have to stay really still when we do those leak checks and I always was kind of wondering like why the heck and like if you if you you bend your arms you're actually going to start you know changing the volume inside the suit that'll cause pressure spikes and so that's right got to stay really still yep and then after after we get through the Le checks we're going to go through kind of that final pre-breathe uh where they're going to hang out in that 100% O2 environment just to continue purging all of that excess nitrogen second on repete ev1 open one open the two [Music] open and right there they they finished the purge and they did a quick uh reinitiation of that second Chee give one cl [Music] handles that we see Jared holding on to these were one of the additions uh or uh customizations for this mission that we talked about earlier support we got you all right copy got one Dragon Space X beginning c check evaluation and still perect check so once again that background noise is expected um that is the microphones and the flow of air uh within the suits so we're trying to stay quiet to uh along with you listen in on what the crew coms uh are as they go through um we're also uh going to get views in an out as we mentioned before due to uh ground station coverage and it is it is a little bit tough to hear we just heard though that we got four good leak checks on their suits and now they're going to be in this final suited pre-bath so again this is going to last about 19 or so minutes uh and this is just to do kind of that final get all of the excess nitrogen out um and we started pre-bed just two two hours after they got on orbit just by you know gradually lowering the pressure and I mean preb that that's something that kind of evolved over time with the space station where where were you when you were doing your space walk yeah so we were past the kind of the camp out phase of pre-breathe um that's how we used to do it and it's very similar to what what the polaron crew has been doing over the last couple of days we'd actually have uh astronauts stay in inside the crew lock overnight at a lower pressure just like they did when they first got on orbit now we've moved on to we do it the day of it still is a long day we start start about six hours prior to going out the door uh but it's not two days prior it's worth noting uh along the lines of training and how the crew prepared for this mission that all four of our polaron crew members uh and some additional Polaris and SpaceX crew members actually went into um a a vacuum chamber and tested these suits out and spent uh a bit of time at lower pressure just to help learn what that feels like and get used to it well and I think the other thing that's important about that is it's real right it's it's the first time that you're in that suit and it's actually a vacuum around you right and there's just something mentally that I think is important to put people through those moments before you actually have to experience the first time in space yep we we saw some of the unique ways train the crew for this and I mean training for space station space box I'm still really upset I never got on the pool that looks like one of the coolest like parts of being an astronaut is like not being in space but just doing some of those train yeah Dan I I I tell you I can still remember the first time I stuck my head underwater not in the in the soup but in the for diving but you can hear the calms of of everything that's going on through the water like that and it just just gives me goosebumps to think think about that it was a really neat environment but it looks like these guys had a pretty neat way to train as well with the uh the the harness that would hoist them up and out and and all that that's that's pretty impressive yeah um we definitely created some rigorous uh new training for the best we could simulate an Eva while still on Earth um with hoists and uh you know it was um it was a lot of fun to watch them onard with cameras in [Applause] minutes so our core just called up we'll get we'll get views back on board in about three minutes as Kate talks about earlier we're using ground stations for our video coverage all of our communication with the astronauts are through tedris so tracking a data relay satellites so we have we'll have constant audio but that video you need those ground stations uh but right now they're just they're in that pre-breathe uh that final pre-re still we started our space walk about 13 minutes ago when we initiated O2 flow to the suits the time was 312 a.m. Pacific 12 1012 UTC I did some quick map took me took me 13 minutes to do it but I did it um so we're once they're through this pre- breath we're going to start getting into some really exciting parts of the The Space Walk and and then after after we get to the pre-breathe we're going to get to cin vent so you know what's what's going through your head when you're like man it's happening the A's going out it's really happening what happening yeah I I tell you it is a long process to get to this point right it they've been prepping for this for two days right and and one of the hardest things I found about the space walks is the waiting hurry up and wait hurry up and wait right you are so ready to to go out and to do this Mission and and to go out that hatch and it just takes time and I think that's one of the things you talked about my fifth versus my first you're fifth you kind of understand how long it's going to take you have a better appreciation for how long it's going to take and so you literally find yourself in these moments when when you're kind of waiting through this pre-breathe or you're waiting for the airlock to depressurize just kind of find yourself just floating there kind of zoning out trying to keep yourself calm and relaxed and and until that moment when it's it's game it's game time yeah now just a quick mention we about a minute out until we uh get those views back uh inside the cabin um The View that we had previously was our Dragon tracker which uh if you want to see where Dragon is you can actually look that up as well um we have it on our website spacex.com follow- Dragon um but yeah just as a reminder uh our our crew they are in their designated or well Jared's not but um the yeah um our our crew members basically Sarah and kid have switched their seats for the Eva um we saw we last time we were able to see inside the cabin we saw Jared awaiting um to open the hatch so he wasn't in his Commander seat but uh Sarah is now sitting in Scott's pilot seat also known as seat three um and then Anna is on the far left side and Scott is on the oh yeah we can see it there on the four on the far right side um and also just a reminder uh their their call signs for these Eva operations um Anna being support two kid being support one and then Sarah being ev2 and Jared ev1 representing uh that Jared will exit first uh do his activities which include just some Mobility testing of the suit uh and then Sarah will go out and perform the exact same uh testing once Jared comes in um meanwhile uh kid and Anna will function as the eyes and ears uh they will be performing uh their own uh list of operations during uh or their own list of tasks during the Eva so while Sarah and Jared are going to be the ones that are you know partially egressing the capsule once that uh forward uh door is open uh kid and uh Anna will also be performing an Eva in their own right that's right and we talked about it earlier first time four people exposed to the vacuum of space like that's there's a lot of first in this that's going to be a really cool first not just for us and dragon um but we are going to be getting views back really soon we're again just in that final pre-breathe step right now and then we're going to start venting uh venting Dragon down to near vacuum so we're going to have a couple of different valves that are going to open up and the atmosphere inside dragon is going to start going overboard out into the vacuum of space now the crew the ground they can control they can pause that cabin venting if they need to uh we can pause and resume the most likely reason is for ear Equalization is again you're you're going through a lot of pressure changes anytime you do a space walk and so if you've ever flown on an airplane and your ears popped you've experienced just a little bit of what they might be going through right now once we start cabin venting if we terminate or abort that the spacewalk during that venting we cannot start again we talked a little bit earlier about how consumables are like the thing that really drives you and for us we don't have a great big airlock with this with you know a full station worth of oxygen and stuff like that um so complete confirm fre rting at e1's go copy initiating V we that is great news so uh that breathing of incre that pre-breathe where they were breathing increased oxygen we just heard that uh they're good they all all four crew members gave the go uh so now we're going to vent the cabin yeah in in total this will take in total this will take about eight minutes and you can this the graphics you see in your screen that's live Telemetry everybody so you can see the pressure inside Dragon starting to tick down you're going to see the sup pressure tick down as well is what we're really trying to maintain is a pressure differential and so with these suits we're going to be hovering right around five or so you might see about 4.9 to 5.1 5.2 um it'll be about 4.9 and then we'll probably see it go up a little bit uh when they reinitiate the secondary flow yeah Dan and you talked about that uh about five PSIs with the suit will be we're actually a little bit lower in the Emu yeah and so we've talked a lot about Mobility that difference between we're at 4.2 and they're going to be at five it can actually make quite a bit of difference just in how hard it can be to move the suit around Etc yeah this crew got to and that's something we can simulate you know on in a vacuum chamber or even just in 14.7 you can you can simulate that that differential pressure getting call from the crew they're they're monitoring along we're gonna hear that kind of we're g to hear that chorus pretty frequently where you do those kind of frequent most like checkins and I know you guys did something kind of similar where like you wouldd have to pause and you know check your gloves that kind of stuff we we did I I will tell you one of the interesting things watching this uh live right now the difference is how quickly the de pressurization is happening here versus uh what my experience was and and so you talked about being able to clear your ears and all that you're not giving a lot of time for your you're not giving a lot of time for your your ears to adapt to that lower pressure so this this is seems pretty quick to me yeah break breaking new ground with this new suits new operations for everything we're at about 4.5 we're going to see that tick down it's going to get down to just under one and it's not going to go all the way down um and then what we'll actually see is we've got a capability to open the hatch automatically we got a motor in it but Jared's actually going to unlatch it and he's going to give it a little tug to kind of break the seal break any of the kind of the stion in the hatch itself and that's going to kind of take the capsule down to its final vent before Sarah who's at the displays she's going to command the hatch to actually open um yeah that's a good point and you know there's there will be slightly more pressure inside the capsule so really just helping pressures look good copies four so Jared really can't open the hatch all in one fluid motion so we will see him uh release that that pressure slightly um before being able to open it completely and I think one of the important things you guys I think had talked earlier about you put some more um restraint devices inside the capsule from when I flew on it and that's extremely important because there's going to be some force that Jared's going to have to be pulling down on and he needs to be able to Anchor his feet somehow um otherwise he's gonna pull and it's not going to go anywhere and so the the new restraint devices in there we're going to see how important that's going to become here when he tries to open that hatch yeah yeah that's that's one of the things that's why we have Skywalker out there we've we've talked about how kind of similar to to Gemini when they were first kind of stressing their legs but important to remember we've got that 50 or 60 years of space flight history that we're able to draw these are new suits this is a new operation this to you know out all the ks test this for the first time but we going into this a whole lot more information than they had back then we know you need handrails or it's gonna get real hard real quick that's right that's right yep we did we did also hear dragons moving into its uh its Eva orientation essentially we're going to point the trunk at the sun under 3 PSI I think it's also interesting you notice that the depressurization has slowed down a little bit right so as we get to this lower pressure it's it's just taking it longer for that remaining little bit of air to to uh go out through the vents and E1 time che1 mad and clear mad and clear 12 also here the Vox starting to adjust its levels that that flow of oxygen has not stopped but the microphone's kind of adjusted and it's getting a little bit clearer and yeah keep keep an ear out you might hear their voices start to like tener down a little bit I do think that's an important Point Dan that how important Comm is yeah right and and when it's compromised a little bit just by that extra air flow and the Vox not keeping up with it right away uh how challenging it was just to hear those calls and they can be some pretty important call so course uh Comm is is just critical we can see Dragon capsule now approaching close to two psia like Dan mentioned earlier that's going to get to just under one it's incredible to think that uh you know the Dragon capsule in all of its power and glory and awesomeness the the new capsule is around their bodies right that that is what is going to protect them um from the vacuum of space and uh you know just seeing how even though it's puffed up and we know that it's uh you know holding that pressure it still looks so cool for lack of a better word yeah you really have four mini space or spaceships in there Tosi guess that means we have four aliens in there too that's right Dragon SpaceX less than one PSI from hatch operating pressure we have a tedris Handover in 2 minutes we are going to wait until after the tedris Handover to command in Hatch open prep One Cop yeah I think you heard that the the tedris Handover so there's going to be a a short period of time there where they're out of Comm and we're at it's kind of interesting because we're at a very critical phase as well and so you want to make sure you have all the data and uh and the ability to talk to the astronauts before you actually take that next critical step we'll see it we're seeing that pressure continue to take down Dragon originally designed to be able to still operate vacuum that was some of the emergency situations I know you trained for Mike we did make some modifications to this one uh to essentially turn Dragon into a functional airlock um we added some additional uh vent paths um we do use like some of the same ones that you guys use to like pressurize the vestibule and stuff like that um that are actually in the hatch but we've got a we've got an extra one in there to to be able to essentially do that depress as quickly as we did but we're going to we're going to see that get down to a little under one and then we're going to see Jared kind of jump into action he's going to unlatch the hatch and then he's going to give it a little pull to break the initial stion and then we're going to be able to uh see Sarah all spe look good that's one thing to note that while we have been progressing through this pretty quickly we did have the capability to pause if any of the four crew members needed to uh you know take a moment to you know let their ears um come to equilibrium or just kind of get comfortable again um we did have that option but everything has been going really well so far we haven't had uh to to pause cabin venting and if you're just tuning in heck of a time to do it we're about a little under 28 minutes into the uh into the spacewalk today which again that started when we started flowing O2 to the suits of these crew members that was at 312 Pacific 1012 UTC we just heard that dragon's now in its Eva attitude [Music] complete again we've got we've got dragon's trunk pointing towards board watching the cross that was SpaceX core Arthur baralt just letting the crew know uh that where the cameras are on inside and uh basically which camera is is looking at them it's it's so fun to hear Arthur's voice because he was actually a part of our mission as well in fact Arthur was an intern started out as an intern when we were first uh starting the training and and so now to see him as a as a core and uh is is pretty neat very similar to Sarah who also started as an intern yes yeah right we're coming up on one PSI you might see you saw the light change a little bit through that window as we're in our Eva position trunk facing the sun that's going to help us with thermal uh inside the capsule and on the cruise suits also going to make sure we're maintaining that that optimal pointing for communications with the tedris satellites once the hatch is open we're going to disable any of the Draco thrusters that point forward is you don't want thrusters firing off when a group memb outside we're at one you can see the S pressure is ticked down too there's about 4.7 difference between between the suit and the ambient cabin there in dragon that umbilical that you see there uh just to the side of Jared that will continue to flow the air into his suit as well as provide Telemetry and Communications connection that's also where we have the um safety harness built in as well so it's able to Dragon SpaceX cab pressure below hatch operating limit standby for transition to hatch open prep here we go Mike did you get to open the hatch I did did yes yeah when you when you go out as G hatch open FR Dragon SpaceX for hatch open prep confir K to open hatch that is great news SpaceX copies Dragon you or go to open hatch excited go to open the Hat Mike as you mentioned before that continuous communication as you can hear we do have a crowd Gathering outside of Mion control uh here in Hawthorne in their excitement somebody dropped a cup we can see our commander Jared isaacman now turning the crank which allows the uh that top hatch to open we'll see him give it uh a pretty heavy uh Vis IND space copies standby should see him give that hatch a pretty strong jolt to release that stion hatch is now unlatched Mike talked about we see him getting his feet getting his feet set that's right Dan you ask if I got to open the hatch so when you go out a zv1 just like Jared here a zv1 that's that's typically the role for for you is to open that hatch and guys have to draw straws fever it's exciting it is it's very exciting yeah now for those of you that have just recently joined as you can see we have successfully depressurize the Dragon capsule uh down to zero psia you see that in the bottom left hand side bottom left corner of your screen um our four polaron crew members um have uh gone through the uh O2 flow and we see Commander Jared um isaacman now standing by uh to open that top hatch the nose cone is already open it opened just shortly after uh the crew got into orbit uh so Dragon SpaceX Target pressure reached Space X I'm shoting the hatch now Jared now opening Dragon resilience into space so we saw some motion on the hatch again he's just giving it kind of that initial tug and then Sarah gets to push the button swing that hatch open much more movement there on the forward hatch this must be pretty exciting for Jared because that center part of dragon Space X that's a good brace we're gonna have you repeat the operation center of the hatch actually has a window the hatch is UN copy give it another call hatches several inches turn copy we we see it looking out that tiny window there in the forward hatch knowing he is going to have a much bigger window in just minutes Dragon Space X vent complete ev1 return to seat then E1 copy transitioning back under the display so again one of the reasons we had Jared do that was to Dragon SpaceX we're actually watching that hatch we're gonna have you repeat the last operation sounds like they're going to have him repeat them one of the reasons we're doing that is just to kind of vent any of that residual and ev1 you are go for manual hatch open sounds like we got our first audible of the day as we said that we can open the hatch open the hatch we could open the hatch man we could open the hatch automatically or we can do it manually and so they just gave Jared the go to open that hatch manually so we we just went out of ground station reach so we'll get the views back oh we'll get the views back real shortly uh then the the hatch see a hatch open hopefully we see it yeah hopefully we see a hatch open hat openex copies hatch open that is fantastic news uh for those that I'm looking at the heals initial view looks pretty good I don't see any bers or ination copy on Hatch report yeah that seal that you just heard him talking about it's such a important part for the end of the Eva right so that when they close that hatch again you get a good get a good seal can you command open pullet hat this is going to stall it open there is our first view of the forward hatch wide open to space that's if you just jumped in we are 38 minutes in today's space walk and the hatch is open on Dragon first view from a helmet cam looking out Dragon SpaceX we see installed ev1 is go to continue that structure you see there displ SpaceX copies we with you in your helmet cam once again this helmet cam we that structure we see is the the space walker this is Jared now egressing through the forward hatch of dragon resilience the first views of the first ever commercial spacewalk and at the bottom of the mobility is progressing I have a feeling the crowd is about to go [Applause] wild stay cheex back at home we all have a lot of work to do but from here bir sure looks like a perfect world [Applause] one I'm going to step into test Matrix One singlehanded Mobility demonstration Commander Jared Isaac men now emerging test m one watching from the nose cone up down left and right are three pitch and roller three y two switching singlehanded operations are fine static and with Dynamic disturbance switching to left hand up down left and right are threes maybe a two Stitch is a four roll is a two Y into two so these are the suit Mobility checks that Jared is operations Dynamic and with disturbance are all adequate test Matrix one complete H check 5.3 PSI 48% RH 33 dimal 9 Celsius SpaceX copies test Matrix one and HUD readout SC off Jack e1's good one good good okay stepping into vertical translation we're going to start with the horizontal bars all right we're going to transition over to vertical I say vertical and horizontal are equally workable slightly savors horizontal I'm going to do a Max reach left hands at the top of the mobility a at the midpoint you have good [Music] video we just lost our live video stand by one okay Switching over to Max reach [Applause] switching I'm holding up at the max reach any of youone go ahead and continue the operation uh we'll let you know we're back on with live video [Applause] that for your awareness Max reach Le a and the mid bar next test Matrix 2 is complete cut read out 5.3 PSI 33 decimal 9 Celsius 50% RH copy test Matrix complete and HUD read up through off check e1's good e good good two good stepping in the test Matrix three hands fre demonstration ev1 Space X for Ingress time recommended Ingress time of 02 flow plus 4 7 Minutes copy that time 4 S minutes and dragon we're back on video from the nose con and space at TV1 I would say the hands free demonstration is very comparable to the trainer in terms of the foot restraints SpaceX copies and ev1 when you have time if you'd like to return to the reach demonstration uh we'll take a look at that with the live video after that test Matrix 3 is complete the H read out is 5.3 PSI 47% R 33 decimal 8 Celsius and stepping back into max reach copy test Matrix see top of the mobility Aid and uh let's get a Quick Crew op check e want good good happy that okay uh Max reach whether it's left or right hand seems to be about the same top of the mobility Aid and then the mid run copy we see it Che up from the [Applause] bottom can go back SP negative we got about 1 minute until ev1 Ingress happy to have one minute it's gorgeous E1 we're checking out your helmet cam now well I'm checking out your nose tone right now and looks pretty good C the overt those going see you looking at us all right we're coming up about that 02 FL timer time SC check for in ev1's good too good all right stay back T1 that's for the huge team effort that it's supp to get us to this point we know it's just the then I'm transitioning back in the vehicle and space ev1 we taking a quick look here the hatch seels from what I can see so far they look pretty good copy on the hatch seals and standby for transition read off reset [Applause] and ev1 is clear all right so Jared back inside uh we we heard him going through What's called the test Matrix uh it's basically just a bunch of Maneuvers using different hands using the foot Mobility preset is in progress calling out numbers right now though we're doing did you just heard copy Arthur call up three off resets so we didn't use any of the forward thrusters while Jared was out there we're re-enabling them putting us back in our perfect attitude before Sarah gets ready to go out the door fun thing to note it's still not a perfect vacuum inside a dragon is it's an open loop system so oxygen is kind of getting dumped into the cabin as this is going on so you got a higher pressure in Dragon than you have outside so we're not worried about thrust or pluming yeah now you mentioned Sarah um just like Jared she will have 10 to 15 minutes uh outside perform those same sets of Mobility tests as Jared uh like we heard the core do um with ev1 uh they will call out when there's one minute remaining uh attitude reset complete ev2 go for erress there's Sarah's clear to crew check for Ev e1's Good's good too good EV is gonna go stand in the door and then step outside now this test Matrix that uh Jared just performed and the one that Sarah is about to perform they have both committed to memory um in order to execute these um we saw it being done pretty efficiently I can't believe how quickly that time went by Mike we were talking about how your Spice Box for hours and these guys only have 10 to 15 minutes and it just like that yeah it it can go pretty quick and uh but fortunately um looks good I see a little bit of a bulge between 14 and 13 so you're hearing Sarah call out some more of the seal check there as as she's exiting out SpaceX copies that report good fix so this was something we knew might happen um and between 28 and 27 copy the crew trained on exactly what to do in the scenario just pop it back in one final between 19 and 18 that might be best repeated with hatch closer SpaceX copies can you repeat the location Eva complete between 19 and 18 all right copy I'll track that and uh ask again when you're Ingress cppy P2 is theing with super exciting to see this our fellow space xer yeah Sarah Gillis now about to make her space walk e one I'm G to hand this back to you like we mentioned Sarah will be performing the same uh set of Mobility tests uh so we will do the same uh try to stand by and listen to those I mean I said it before a lot of us work here CU we want to do this all right stepping into test Matrix one for singlehanded Mobility really cool to see one of our own out there that's awesome and ev2 for awareness we're watching from the nose con and copy all I would say in all three translation axes I'm having certainly cross couet movements forward back I am inducing a bit of a roll similarly with left right and up down a bit of a pitch but all are achievable is three now for three roll the four and pitches the three e SC from Left Hand stepping into vertical translation SP copies and ev2 for awareness we're tracking an Ingress time at o02 flow 59 minutes happy 59 minutes horizontal bars are definitely preferred and I'm adequately able to stabilize my body with single hand disturbances for breath left and right stepping into Mass reach do you have visual a firm we have visual on the nose code copy from bar four to bar two from top down and similar reach from bar two up to Bar four SpaceX copies reach and D test matri it's one complete Seat pressure 5.25 33.8 Celsius 37% humidity SpaceX copies HUD readout and test Matrix one complete happy 7 to test matri 2 like we mentioned before views going in and out during during EXC me due to those ground station uh coverage gaps yeah we we com some of the same coms are through satellites but we've got ground stations for video on dragon as you can see in the tracker we just flew over on New Zealand we're about to go right over the middle of the Pacific no ground stations in the middle of the Pacific are actually pretty good we're hearing the voice of mission specialist Sarah Gillis our fellow space xer on her Space Walk got she got about a minute left and then she's going to start heading inside see a little more work I can actually get between almost bar one and bar four on that stre space has copies and you could see the Earth dark and we flew into like an orb and T to kind to combine them so we'll call that complete PR pressure 5.27 38% humidity 33.7 CSI SpaceX copies Matrix complete and HUD out stepping into hre demo I'm able to engage and disengage my feet copy that ev2 and once you are able to engage disengage we'll actually have you start Ingress we're just over 59 minutes O2 flow copy with that maying with indress Pro check for indress good good good cppy coming on in all right and just like that Sarah's gonna start making her way in check those hatch seals again SpaceX copies on Striker plates and ev2 I have one more ask for the hatch if you can check out it as well when ready to copy gra copy copy and ev2 what I'll have you do is when you Ingress can you get eyes on the hatch handle mechanism and see if the handle has been stowed in the Do Not Stow uh window and report if you can see that check I think it's just outside copy just outside thank you just outside the range and for awareness I do see a couple of those same points fing again between 12 and 13 copy your go no must be between 12 and 13 right now SpaceX copies at 12 uh if you can you're go to address those copy and these numbers being called out represent the location around yeah the location around the circular hatch just identifying where these bulges are so Sarah's now reating that seal not quite able to reach the bom so we'll proceed with clearing for hatch closure just like that we're already hearing about hatch closure it's incredible that these two Evas just in two blinks of the eyes are uh is clear please on your screen there is SpaceX core uh or crew operations and resource engineer on duty tonight is Arthur baralt this is the uh the voice to the crew throughout uh their operations of course you know everyone has to sleep so we have different shifts for core um but Mike your time and dragon driving close you're good Cy the handle a f for home clothing once we get ground station coverage uh again we will be sure to bring you views within the Dragon capsule right now Sarah is closing the forward hatch it sounds like we might give the motor a try confirmed the hatch is visually indicating close hatch Veri last hey command Eva hatch close Eva hatch closed all bre those [Applause] enabled Dragon SpaceX we see Eva hatch closed and pressure indicates good hatch seal standby for transition to Eva repress one and ev1 copy we're check secondary O2 vales closed [Applause] St one I'm T1 close close close a couple of real big moments right there Sarah was able to make sure refh one copy secondary flow is closed and agree EV press one he was able to make sure that the seals were in good spot we got the hatch closed you can see a half PSI for 8.3 see the pressure starting to tick up just a final confirmation everyone confirmed secondary O2 valves are closed one's close and we're through one for eight point3 all right so each of the crew just closed those secondary O2 valves on their umbilicals again that was primarily for cooling um during the space walk itself suit's still pressurized by that primary and now we're going to start to see uh the pressure tick up inside of dragon right after they get the hatch closed they're able to do kind of an initial pressure check because again oxygen it's an open loop system with these suits still flowing into the cabin you're able to see positive pressure response showing that the cabin uh the hatch was closed and was sealed uh we'll still do a leak check on our way kind of back up to our nominal cabin pressure um so we're going to continue ticking up until we're about 8.3 PSI and then we're going to transition into the second phase of our repress um really the difference between repress one repress two is how frequently we're injecting atmosphere uh as kind the the repress is also pretty unique with dragon um we're repressurizing with just nitrogen right now um which is a little bit unique obviously you have nitrogen and oxygen in your atmosphere uh with this we have O2 flowing into the cabin through the suits so we only need to add nitrogen so we're able to just basically add a bunch of that to really start getting your pressure up O2 continues to flow into the cab through the suits and we're going to continue pressurizing until we're pretty much right back at our 14 from right about our 14 uh or so PSI and we're also looking at what the partial pressure of oxygen is because we want to make sure crew takes helmets off and everything that plenty of oxygen in the cabin and then we're going to change that injection rate to just help with the mixing is microgravity everything's harder everything's on hard mode um and you don't just have natural convection so like I mean space station I think I've heard it a bunch of times Mike like you just constant noise of fans that's right almost yeah there's uh you've got to continually recycle that air um and one to help get rid of the CO2 right because as they're taking in that auction they're breathing out the CO2 and we need to to get that out of the system which is another important reason to have that air constantly circulating yeah um man that felt really quick that did that was that was that was really cool to to see them outside for the first time and there they were what they were actually doing out there is a bunch of pretty simple tests as it looked but like this is just learning how the heck do you move because like just moving around yeah in micro gravity is tough right it it is tough about two and a half minutes from tedra hand open C out of three yeah that that movement is tough and and there is a big difference just of moving around when you're in your short sleeves like we're in inside the capsule and when you put on that space suit uh it it's much more challenging to to move around with that on yeah and what they were really doing was just kind of like you put your hand on on Skywalker and then you're changing your pitch you're doing translation and down and everything and then the one that I think is kind of cool is Max reach because like just going like that is you know not easy yeah and I think one of the other things I thought was interesting is you heard I think it was Sarah talk about the horizontal rail versus the vertical and how much easier that was for her to grab on to or utilize versus the vertical one so simple things like that you know for us it not a big deal yeah uh but out there in in that uh in the vacuum and in microgravity environment it does become a a much bigger deal and you and you know Dan and I we've never been in space so we certainly appreciate all of your expertise that you'd be able to share with us throughout this morning's operations and uh contributing your two cents yeah no thank you it was great to be here uh just an incredible moment uh not only for the Polaris Dawn for all of SpaceX and and really for for Humanity because it's just one of those small steps that's taking us that much closer to being that interplanetary species so thank you thank you very much for having me around our pleasure you're welcome back anytime excellent all right see yeah thanks byee all right so repress is continuing we're a little over four PSI right now again we're going to keep that going up until we're a little over eight and then we're going to change our repress rate uh we're basically just going to be injecting nitrogen for shorter periods of time that's just going to help that atmosphere mix as we get the crew kind of back up to their basically their normal cabin atmosphere that they were they haven't actually been at for the last couple of days because we we started this whole process like right after we got on orbit yeah it was almost like we we launched them and gave them two seconds to acclimate and enjoy their cute zero g indicator and immediately stepped into the pre-bath um in order to prepare for today's activity uh and really like you said let them acclimate and uh let their bodies adjust and you know the success of that really was demonstrated today by the fact that we were able to step through uh all of the steps today without having to take the optional uh and available breaks to allow the crew members to adjust during oh sorry I thought we were gonna get something there coming in the the teer sent an out so like we'll get it back but um so yeah just the fact that the uh all four crew members were able to just go right along and didn't have to pause um as the option was available I think it's a testament to the preparation they did before and during just heard a quick checkin from him so we're going to keep keep counting the PSI up until we get to about eight we are going to do another leak check on the way up uh to our nominal cabin pressure uh as you introduce atmosphere you're introducing temperature changes not just pressure changes and so we'll essentially we'll get to a nice pretty stable point when we're at eight and then we'll let it hang out there for a couple of minutes I'll let the thermals kind of cancel out um that'll take about five minutes to do that uh this obviously has to be done to make sure we've got a really tight seal with that hatch as before we let crew get out of their seats move about the cabin anything like that want to make sure dragon is fully recovered this is we B we just use dragon as an airlock yeah and the info that you were talking about you see it there on your screen live with that Telemetry there in the bottom left and bottom right hand Corners um we can see the Dragon capsule and the suit pressure starting or not starting But continuing to to Rise um it is incredible that we've only been in the Eva for one hour and 13 minutes um it flew by so so quickly um on pressure approaching one PSI on C [Applause] I'm I'm sure for shered and Sarah it flew by even quicker yeah we just heard Jared call down we're coming up on one PSI for po2 so what we're really tracking before we give the crew the go to get out of their suits is both the actual like just the straight up what the absolute pressure is inside um but also what the partial pressure of oxygen is we want to make sure you you don't have a hypoxic environment inside basically you want to get them they're going to be pretty much right back at the atmosphere that we're walking around in right now uh before they get their suits off uh our Eva clock's going to continue to count until we hear the call for Eva uh operations complete from our core Arthur barrial that's going to come uh once we are done with the repress repress operation uh we'll see a couple of uh other things happen with the suits they'll do kind of a final wash out of the 2 environment in the suit using nitrox before they get out Nitro being that same air mixture that you have in your scuba tank uh if got any scuba divers out there uh that nitrogen oxygen mixture um nope still still just there they're just gonna keeping out should hopefully be getting video back from ground stations pass S stand by for transition to repress 2 at 8 decimal 3 and copy that SpaceX we're following along we press two at eight point3 yeah so once we transition to repress two once we're at about 8.3 PSI we'll stay there for about two minutes and then once the cabin gets up to 9 we're going to pause the repress and we're going to do a cabin leak check this is another kind of critical check we did the initial one after they closed the hatch where you're able to do just kind of a let's look at the pressure is it increasing at the rate we expect inside Dragon yes it is um and so we were able to confirm that seals and everything looked good we're going to do another leak check now that we've got more pressure inside Dragon just to really make sure uh that we've got a good seal on that hatch before we finish the operation coming up on 8.3 we should be hopefully just about a minute and a half or so away from ground station so might get those views back inside a dragon yeah it would be it would be great to see them uh uh post Eva now just like when we were depressurizing the capsule there were op there was the option to uh pause refresh Che ev1's good good and yeah that coms that we're hearing before we get Le Che the continual checks with all for crew members to make sure that everyone is good um if the answer to one of those checks was no there would be an option in this repress sequence to uh pause possibly to reduce the um you know allow for ear pressure Equalization um but again just like the way that we depressurize now this repress seems to be going uh really smoothly yeah we're just about at nine I'm going to say we're almost there and then it's going to tick up we're going to pause at 9: we're going to do another cabin leak check so we should hear that momentarily [Applause] stop D St with you in EV repress two stop waiting 5 minutes for thermal stabilization Happ guys say thanks we're tracking and for your awareness we do a positive refresh r we are 30 seconds into the re like we mentioned earlier uh right now the this repress is being done with nitrogen um once we your awareness cp2 is 1M 35 halfway there suits are still flowing that oxygen um and in a few minutes we will begin to flow do a flush uh of of nitro uh into the suits all right we got our views back there they are it's a little sad to see that forward hatch closed again it's it's got to be really hard when they tell you it's time to go back in yeah just one more minute y reminds me of when I was a kid swimming in the pool you know time to get out just one more minute I mean it it it speaks to to the professionalism for for Jared for Sarah for the whole crew really like that's that's got to be this is something they've been training for for years and it's got to be really hard not to go for those you know that extra 30 seconds but they're true professionals yep they know there's a [Music] timeline cp2 just pass 1.5 we're a couple minutes into our leak check you're you're seeing the pressure continue to tick up we've stopped the nitrogen injections but again o coming out of essentially vent line on those suits um and that is why you're going to continue to see the pressure tick up you heard Jared call out the P2 that's gone up that's your partial pressure of oxygen uh we're looking to for that to get to over about 2.6 a little bit higher um and then our final actual like just ambient pressure inside dragon is going to be right around 14.4 or so and I mean that's that's a little bit lower than what we're walking around in now but like if at a little higher altitude uh state in the country or something that's that's what you might be sitting in right now in your house and that's they haven't been at that pressure since they left her yeah uh but after we get all the way up there we're gonna do kind of a final uh flush of the suits using that nitrox that K was talking about uh that takes them out of that pure oxygen environment and that's one of the final steps before we'll he hear that call from Arthur Eva oper operations complete and that's when our clock's going to stop our space walk did start today at 3:12 a.m. Pacific 1012 UTC it's continuing to tick up