Watch SpaceX launch their brand new Dragon Cargo Capsule!

[Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] so [Music] [Applause] [Music] [Applause] [Music] so [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] so hi everybody it's me tim dodd uh coming to you from the jungle couch i have no idea uh bear with us we're gonna have we'll probably have some technical difficulties because we are doing this in the strangest way possible so i don't even know if you guys can can hear uh taylor says we're very quiet uh yeah we're gonna be working on probably a lot of kinks because this is our our system that we're meant to be using not in this way at all and we're trying to kind of do some runarounds and i think we'll have something kind of figured out but anyway hi welcome to my coverage of today's awesome launch and of course like always whenever you need to know about any upcoming rocket launch we're going to head on over to a little place called everydayastronaut.com pre-launch preview and here i'm going to run you guys through what's going to be happening today uh so this is this is uh yeah just go to pre everydayastronaut.com pre-launch previews and you can now see that there's a mission called the falcon the crs 21 falcon 9 block 5. so here's what this is today um so the liftoff time for this baby is as you can see in the clock about 28 minutes from right now uh and this is taking off today december 6th uh which is at 16 17 utc or 11 17 um eastern standard time so um yeah and the next launch opportunity if it would scrub today for some reason is the eighth so in two days um so hopefully it happens today and then you guys probably know what's hopefully happening tomorrow of course tomorrow we're hoping that serial number eight does its 15 kilometer hop uh that's the most recent news that we know so uh if in which case you'll want to be here hanging out because i promise it'll be absolutely ridiculous okay so um the mission name for this this is crs 21 the 21st the 20th i almost said the 21st uh this is the 21st recent cargo resupply mission for to the international space station uh in the crs contract rounds for nasa so the launch provider for this is spacex this is spacex's rocket and spacex's uh cargo 2 they're it's basically their crew version of the dragon capsule but it's the the dragon 2 version with just for just cargo but the customer for this is nasa this is a nasa mission going to the international space station the rocket this is falcon 9 block 1058 so this is an this is a really important mission and yet nasa is trusting them uh to use a booster for the fourth time it seemed like just a little bit ago nasa was almost kind of leery and unsure about whether or not to reuse boosters at all and here they are flying on the fourth flight of this particular booster they're even going to be reusing boosters for the crew missions uh i think already on on crew 2. so nasa's definitely seeing good results with spacex reusing their boosters that is huge that is obviously fantastic that's what we want to see of course so this is taking off today from launch complex 39a or lc39a at kennedy space center florida and of course whenever you see lc 39a it means it's launch complex that does mean it's at kennedy space center if it has slc that does mean that it's at cape canaveral air force station which is right next door they're the same thing basically but just fun little arbitrary facts the payload mass is around 15 ton 15 metric ton so 15 000 kilograms so about 33 000 pounds um the the dry mass is about 12 tons the the dragon two is kind of a chunky boy it's a little bit bigger but yeah where is the spacecraft going the dragon c208 that's the serial number will rendezvous with the international space station will they be attempting to recover the first stage yes now here's an interesting fact the first stage will land 623 kilometers downrange on of course they still love you that's about the same distance that they normally will land starlink boosters and this is still just going to low-earth orbit you know the international space station is at around 400 kilometers or 250 miles in altitude um so it's not a very high energy mission yet they're having to land it very far downrange in order to actually be able to do this mission now this is sad to me because the old crs missions would be able to do a return to launch site landing and those are always the best because that's when you know if you're out at the cape you can watch the booster come in and land this is not an option anymore for crs missions which just bums me up because like that's one of the coolest things you can even see and we are no longer going to be seeing that for crs missions but yeah um will they be attempting to recover the fairing there are no fairings on dragon 2 on any of the dragon missions cargo or or crew there just is not a fairing there's only the dragon capsule on top the weather is currently sixty percent go um yeah and then uh so here's trevor's maybe going a little too too far out there but there's some really fun ones in here okay this is the first spacex launch under the second full round of crs contracts now there were there were two kind of there's a renewal of the first contract originally which got us up to 20 um so i think it's 10 contracts each this is the second set of contracts there's a totally new contract this one does have sierra nevada in it with their dream chaser which i'm really excited to see fly this is the second round of crs contracts this is the first launch of cargo dragon 2 ever you know cargo dragon 2. obviously dragon 2 has flown now uh on three orbital missions of course we've had uh demo one demo two and crew one that are all orbital missions of the actual dragon 2 the crew variant this is the same thing but it's cargo a cargo variant it does not have like super draco board motors it does not have any of the life support systems of course but it is the same pressure vessel with a slightly different shell and things like that this is the uh fastest a booster has reached four flights by far only doing it in 190 days so basically in half a year this booster has flown four times now will have flown four times that's really really really impressive that's that's showing that they're really getting these down uh just a lot quicker turnaround times this is the first time two dragons will be docked to the international space station at once because there's obviously the crew one uh capsule up there right now and this is the first time there will ever be two so the spacex has kind of taken the space station over uh this is the second to last cargo let me see second to last cargo dragon that will stay docked to the iss for one month um crs 23 and later will stay docked for three months so yeah so get ready to see this one will be coming back down very quickly in only about a month uh this will this will be assuming this the flight goes well uh this will be the 100th successful falcon 9 mission uh of course uh we recently had the 100th flight that was the last one but as you might remember crs-7 was the only time in flight that they had a problem so although it was a flight of the falcon 9 it was not a successful flight of the falcon 9 this will hopefully be the 100th successful flight of the falcon 9. oh i'm here in okay um and it's that's cranked on my end too i don't know okay um sorry um so this is okay so this will be the 101st falcon 9 launch again because crs7 this is the 47th re-flight of a booster so again we're getting really close to that convergent point we're more than we're coming up on the half of all flown rockets falcon 9 rockets ever have been reflown rockets that's a big milestone uh 19th reflight of a booster in 2020 some others most of the launches in 2020 have been reflights uh seventh time a booster has flown four times so the seventh fourth flight of a booster this is the 68th booster landing this will be the 41st landing on of course i still love you this is the 18th consecutive landing uh space spacex record is 19. so i hope this one lands obviously the 24th launch for spacex in 2020 the first spacex launch on december 6. that's a ridiculous stat 28th spacex launch from launch complex 39 61-day turnaround for this booster 102nd orbital launch attempt of 2020. if you guys need to know any more facts you can go ahead and check out our pre-launch preview here again by going to everydayastronaut.com uh and then click on pre-launch preview this one was written by trevor cesnik so thank you to everyone in chat say thank you to trevor uh for writing up that awesome thing uh we really appreciate all your hard work and then uh i do have something cool to show you guys here before we get started uh because we're kind of waiting on the stream here it should be popping up pretty soon oh we got a clean feed if we need one um but do check this out so i have actually today we're gonna they're gonna be flying um an air lock so this is at nano racks i was there last year uh this was before the before times and this was you know when you can actually interact with people um but this is inside the airlock that's flying inside the dragon trunk today so this is so what's going to happen so you know there's the trunk part of the dragon capsule there's the main part of the dragon capsule the trunk parts is basically a hollow tube where they put some stuff that just stays on the outside of the international space station it's kind of like they're you know yeah and they can also put garbage in there and let it burn up on re-entry but this is an airlock that's going to be attached to the international space station and what's cool about it is um is what they can do is from the inside so once it's when it's attached to the international space station you can open up a hatch astronauts can put stuff inside of it so here's kind of the outside um astronauts can put stuff hang on astronauts can put stuff inside you know experiments or whatever and then the arm can take it and well they close the hatch the arm can take it and then put those things like into the vacuum space have them you know you can deploy cubesats you can just kind of have experiments be hanging out in space then reattach it open the hatch and gain access to it right there really easily so it's kind of it's a really cool airlock system and it's pretty big too so you know you can imagine here this was five people in it it's pretty big volume um so i'm excited to see this fly because i think this is one of the one of the first bits of actual flight hardware that i personally have seen so i just had to show you guys that okay so um yeah so how are you guys doing uh again sorry if we're kind of just willy-nilly on some stuff but we're trying our best here so uh yeah how is everybody okay so it looks like we've got some stuff here from from people i might be way behind uh peter dallas is uh is traumatized are we seeing the tomorrow chat up there andrew one second guys um we have a comment though from from peter dallas who says uh regarding my near-death flight experience my near-death experience with my flight suit uh if i hadn't found a way to detach the hose do i think i could have found another way out i have lost sleep thinking about your story stay alive tim i wouldn't worry too much honestly i mean there there was the locking mechanism i would have figured that out i think eventually it was just like a for those of you that don't know i own uh old high altitude russian flight suit um and i got stuck in it once the very first time i ever put it on i locked it down and yeah it didn't it didn't didn't go too well because i couldn't breathe uh but there was other ways out um rough riders wants us to use the spacex stream instead of nasa better quality well we don't know it's not actually up yet so yeah we would love to and we will as soon as we can um yeah don't don't lose sleep about that but thank you very much peter uh musical wolves let's see if this goes up it's still not up give us a second we're like i said we're tweet we're having to play the tweaky game wow look at all the venting this morning that's awesome of a musical wolf says is there anything to secure the payloads from floating around once in microgravity since this is an uncrewed flight yeah all the payloads and everything are like quite literally strapped down um they uh yeah i mean that's everything has to be secured and do you remember in the martian when they kind of threw a bunch of stuff in a rocket and then like it started to oscillate and some of the stuff came on unhinged or whatever and or became unsecure and then next thing you knew it all broke apart or whatever i mean that's the reality is you have to have your payload and all the mass of the payload secure in one place so that you know during you know all of a sudden that miko you don't have stuff flying to the nose and then getting all this organized and obviously your center of mass is all screwy um it is definitely all secured very very well um so yeah um let's see if we think it's let's see if it works now boom boom oh my tomorrow chat's not working come on now it's on my end andrew i don't know if you can pull up you probably don't have tomorrow chat up uh but i'm trying to get plastic pinocchio up on screen uh plastic pinocchio says currently stuck in a snowstorm in the mountains but as long as they have a fire hot chocolate and the every astronaut streaming a spacex launch everything is fine thanks for your work tim wolf that you're you're quite welcome thank you plastic pinocchio for saying hi hope you guys are doing well i hope everyone is has their patience on um the patient paints on because yes we uh those of you that that know obviously the reason i'm not in studio is i've been now in a hotel for over a week hoping to see uh serial number eight fly so it is looking promising for tomorrow we do have all of our gear just up and ready to absolutely rock and roll um and it is awesome honestly oh sweet okay we do have a spacex stream coming up here so we will be listening to the spacex live stream here in just a second but so far everything is looking good on their end uh but yeah i'm i'm beyond excited for seal number eight we have some awesome shots for you guys that we're gonna be able to provide and some really good tracking and uh yeah let's see hopefully andrew's able to pull up the live stream here in just a second give us a second here meanwhile i'm gonna drink out of my hey you guys always wanted new uh you always want new drinkware we have drinkware finally if you guys didn't go to every uh shop at everydayastronaut.com and check out our brand new store we did finally get new drink where this is the future martians mug big big big fan um did we get this stream up so we okay do we have audio on it here comes audio my name is andy tran and i'm a production supervisor here at spacex can you guys see that okay it's great to be here with you to cover our 21st commercial respy mission to the international space station for nasa on screen and on top of falcon 9 is an upgraded version of our dragon vehicle we've seen this new vehicle fly people twice now the first was on our demonstration two mission earlier this year with nasa astronauts bob bankin and doug hurley and most recently on the crew one mission with the four astronauts for nasa astronauts who are currently still living and working on the space station for today's mission instead of people we'll be we'll be transporting cargo and this will be the first flight of cargo in our upgraded dragon it's worth highlighting that all crs flights going forward will fly from pad 39a and late cargo load will be done through the crew access arm to this day dragon remains the only spacecraft currently flying that's capable of transporting significant amounts of cargo to and from the earth once dragon reaches its destination it will be the first time that we have two dragons docked at the orbiting lavatory at the same time between crew dragon and the cargo resupply missions at this time we are anticipating that there will be a dragon spacecraft attached to the international space station at all times throughout 2021 and one final one final milestone to highlight today if all goes according to plan today's launch will mark the 100th successful mission for falcon 9. so a lot of excitement ahead in the next hour today's we are targeting an instantaneous launch window currently at t minus 13 minutes and counting with all systems currently go at both our kennedy space center and spacex mission control in hawthorne california so with that let's take a closer look at today's falcon 9 and dragon spacecraft yeah let's do it this is going to be spacex's 24th watch this year and as i mentioned this is the cargo configuration of our new driving arm here give us a second version of dragon is designed for up to five flights while the previous version of dragon can only support three dragon was also designed we're killing everyone andrew to be reused we are hoping to refly this vehicle again in the future to date nine of our crs missions have launched flight proven dragons cable approximately 6 400 pounds of cargo to the space station including critical materials to support dozens of science and research investigations that will occur on board the orbiting laboratory headphones we'll go into a little bit more detail on some of that research later on in today's webcast this version of dragon has 20 percent more volume and double the power lockers and in order to fly more cargo we've made a few modifications to the spacecraft and vehicle used on our demo 2 and crew 1 missions since there are no people on board we've removed the super draco engines which not only power crew dragons solutions but we'll also carry astronauts away from falcon 9 to safety in the unlikely event of an emergency on the pad or during ascent we've also removed two trunk fins used only for abort scenarios and in the pressurized section the seats and crew displays have been swapped for cargo racks lastly the environmental control systems has also been reduced in both size and complexity and while this dragon will be flying for the first time the falcon 9 first stage which is the bottom two thirds of the vehicle is a flight proven booster today's mission crs-21 will be its fourth flight it previously supported the demo 2 anasys 2 and most recently the starlink mission in october to date we've had 99 successful falcon 9 launches 42 of those were on reflown boosters and today i can listen here if you want to our 68th booster landing and the 35th successful landing for our drone ship of course i still love you and finally above the first stage is our second it has a single merlin vacuum or mbac engine which ignites after the first stage separates the second stage is what will carry dragon to its intended orbit allowing the spacecraft to eventually rendezvous with the international space station and counting the spacex team is working no significant issues for propellant the go no gold pole was conducted at the t-minus 38-minute mark and propellant loading began shortly after that around the t-minus 35-minute mark at this point rp1 fuel is completely loaded on the second stage and almost done on the first stage for liquid oxygen it's currently underway on both stages and should complete around the t-minus two minute mark we're also loading helium gas into both stages falco9 uses helium as a pressure into backfill the propellant tanks as liquid auction and rp1 are consumed by the merlin engines during ascent for dragon we've also began its startup sequence at the t-minus 35-minute mark when it coordinated timing with falcon 9. it's currently undergoing vehicle health checks with the next big step just before liftoff when the dragon transitions to internal battery power the range is standing by and ready to support as for weather a bit better than yesterday uh we're looking at a 40 probability of violation with the primary weather constraint of fixed clouds there may also be some precipitation in the thick clouds that we are monitoring and will continue to monitor all the way until t-0 other than that with the launch team falcon 9 dragon and range reporting green and at t minus 9 minutes and counting all systems are go for launch of crs 21 today our go for launch of crs 21 today since spacex began flying dragon in 2012 our vehicles have delivered some really cool and vital scientific experiments to the orbiting laboratory and today's mission is no different dragon will be carrying dozens of research payloads to the space station including research from the national laboratory operated by the center for the advancement of science in space or cases there are more than 20 payloads sponsored by nasa and the national lab on today's mission representing more than 50 science experiments all of which are intended to benefit life on earth let's take a few minutes and look at some of the groundbreaking research from cases that will be aboard the crs 21 mission [Music] spacex's 21st commercial resupply services mission to the international space station is ready to launch from kennedy space center this mission will bring critical cargo research and technology demonstration payloads to the orbiting laboratory the iss national laboratory is proud to sponsor more than 15 payloads on this mission representing dozens of experiments to further fundamental and applied research through space-based inquiry and to engage the next generation of researchers and explorers here's a quick look at some of the payloads on spacex crs-21 three projects on this mission are funded by the national institutes of health through its joint multi-year tissue chips and space initiative with the iss national lab tissue chips are small devices engineered to grow human cells on an artificial scaffold to model the structure and function of human tissues studying tissue chips in space may accelerate pathways for understanding disease and developing new treatments for use on earth and beyond [Music] in 2019 a team of researchers from the university of california san diego sent a brain organoid model to space for the first time ever to study neurological diseases in microgravity [Applause] based on findings from that initial investigation the team is launching a second payload to further examine how microgravity affects the survival metabolism and cognitive function of brain cells in an organoid model [Music] bristol myers squibb a leading pharmaceutical company is launching a protein crystallization investigation aimed at improving drug formulation and delivery for patients on earth in this experiment the team will study the crystallization of monoclonal antibodies in space to improve their crystallization back on the ground monoclonal antibodies are lab created proteins designed to interact with specific targets called antigens and are used in the treatment of several diseases including cancer did you know that more than seven million tomato seeds have been sent to low earth orbit and exposed to microgravity that's right tomato sphere is an education program in which students and teachers around the country compare the germination rates of space flown seeds and earth-based seeds the program provides students with a glimpse into how the unique microgravity environment of the iss affects plant growth speaking of education this mission includes more than 30 experiments from the student spaceflight experiments program which provides yearly opportunities for students and communities around the world to leverage the space station for research using mixstix testing tubes investigations from this year's participating students span a variety of research areas including the physical and life sciences as well as plant biology since its inception in 2010 the program has engaged more than 125 000 students in space-based projects [Music] many of the investigations on this mission build on previously flown experiments such research service oh hannah i wanted to answer a couple good questions because david has a really good question here david plane asked will this be the first time a spacex capsule docks without crew on board previous cargo missions were birthed so yes and no because don't forget uh demo one the first uh uncrewed test mission of the crew dragon capsule was technically an uncrewed spacex capsule that did dock it did not birth now previous uh the regular dragon capsule would always birth but i thought that was a fun question all right let's pull it back up andrew microgravity research happening on the orbiting lab you can follow at space underscore station on twitter we are currently under contract with nasa to resupply the space station through 2024 as part of a second commercial resupply services contract award these missions will use the new version of dragon which can fly both cargo and people and today's mission marks the first flight under this new contract and we're super excited to continue this partnership with nasa flying nasa astronauts and helping keep the space station fully operational is a top priority for us here at spacex we are just past t minus four minutes and continuing to count down for an 11 17 a.m eastern launch to the international space station in these last few minutes falcon 9 is performing final health checks on its primary communications avionics and propulsion systems in preparation for fight for flight just to give you a recap of what's been happening at the t-minus seven minute mark we began engine chilling this is where we inject a small amount of super chilled liquid oxygen to prepare the nine first stage engine turbo pumps for full propellant flow during flight you might hear the call outs that engines are sufficiently chilled later on in the countdown at the t-minus four minute mark the transporter erector which is that large truss structure next to falcon 9 began to retract away from falcon 9 in preparation for liftoff in about a minute around the t-minus two minute mark liquid oxygen should complete loading on the second stage and that will be the last of our propellant loading at the t minus one minute mark falcon 9 flight computers will enter startup mode and guide the rocket through the rest of the countdown shortly after that the spacex launch director will give the goal for launch and finally at t0 the rocket is released from the hold down clamps for liftoff after which the strong back fully retracts away from the rocket clearing way for falcon 9's ascent checkouts of the second stage thrust vector control actuators are also underway you often hear people refer to this as an engine wiggle test this is when we move the thrust nozzle slightly to make sure that the guidance hardware is a go for flight we do the exact same checkouts on the engines for the first stage except that occurs just seconds before ignition dragon is also performing its final health checkouts to make sure all of its primary systems are ready for its rendezvous with the space station the range remains a goal for launch and uh weather we are still continuing to monitor um let's listen into the nets for the last few minutes of terminal count now you might notice in that shot there that the water tower is peeing and that's normal they do literally fill it quite literally to the brim and beyond to make sure that it has all the water necessary for the water daily you can see that uh you can even see it some white clouds starting to form around falcon 9 this is completely normal for us at this stage in the countdown that is liquid oxygen condensing uh when it meets the warmer ambient errors of florida so you're going to see right about t minus 10 seconds or so they start spraying the actual uh the actual pad down the water through those rain birds you can kind of see four of them there to the left of the rocket down the bottom there's four black things those are called rain birds they'll start by the water deluge and make sure that the sound is properly suppressed and it also helps absorb energy so the launch pad doesn't get destroyed every single time one of my favorites past the t minus one minute mark both stages are beginning to pressurize for launch [Music] oh and we better do a really quick super important thing that we almost forgot because it's been one of those days reaching out uh this is a great shot our goal for launch this is mission crs 21. you guys thought i was gonna forget let's see if it actually happens today here we go guys yes it's t-plus 50 seconds into flight falcon 9 is carrying our upgraded dragon vehicle to low earth orbit in a few seconds we'll be passing max q which is the moment where the vehicle will experience the highest amount of aerodynamic pressures discord's asking where's trench cam trench can would be awesome so far that's something that only china has offered it's a wonderful wonderful trench camp and we've just passed max q coming up are three events in rapid succession the first event is miko or main engine cutoff this is where all nine of the merlin engines on the falcon 9 first stage will shut down in preparation for the second event which is stage separation this is where the first and second stage will separate from one another and a few seconds after that we'll have a second engine start one where the merlin vacuum engine on the second stage will ignite to boost dragon to low earth orbit again that is main engine cutoff stage separation followed by second engine start on the second stage main engine cutoff should happen around the t plus 2 minute and 31 second mark and for those of you wondering yeah there was no countdown at least i didn't hear one and it sounds like there wasn't one on the on the countdown net either it wasn't oddly quiet here we go coming up on stage step which is happening a little earlier today well there looked like it's the standard like 8-ish the document is showing 230 declan's stuff might be way off and you just saw on screen successful main engine cutoff stage separation and ignition of our second stage so on screen right now you have two different views on the right hand side is a view of our second stage merlin vacuum engine on top of that second stage is our dragon vehicle and on the left hand side is a view from the top of our first stage looking downward the first stage will continue its descent back towards earth and attempt landing on our drone ship of course i still love you in a few minutes while the second stage continues to take our dragon vehicle to low earth orbit and yeah guys sorry that my camera is kind of blocking a good amount of the first stage but this is all set up for seal number eight and we don't really have an easy way to be able to move it around so i do apologize here and we're flying a cargo configuration of our new dragon spacecraft we do kind of have some telemetry but it might be extra wonky because we can't move that either uh but here we'll show you where we're at and also there's a little more guest oh now looking on the left-hand side of your screen the first stage in order to make its way back to our drone ship the first stage executes a series of two burns the first burn is the entry burn where three of the merlin engines will reignite this helps to slow the stage down as it re-enters the upper parts of the earth's atmosphere the second and final burn is the landing stage this is a single engine burn that brings the vehicle speed down rapidly in order to land on our drone ship the first of those two burns the stage one entry burn should happen around the t plus six and a half minute mark until then we get some really cool views of both the first and second stage you'll notice that our grid fins on the first stage have also deployed those help to guide the first stage back during descent you can also see some periodic plumes of gas that's nitrogen coming from attitude control systems and those help to orient at the first stage as it continues to fall back towards earth and there it goes yeah i love those little cold gas thrusters i remember a thruster like that uh doesn't actually have a throttle you can't wait about a minute away from it's just literally impressed on the first stage and just checking in with the second stage everything seems to be looking nominal that's good so yeah so little thrusters like that you'll see them doing just little puffs and that's kind of how you throttle you do your inputs by just going that engine that you see on the right hand side can produce over 220 000 pounds of thrust in a vacuum that single engine is what is carrying drag into low earth orbit right now and we're just a few seconds away from our re-entry burn on the first stage watch for those three merlin engines to re-light and slow the stage down look how beautiful it is man i hope boca's is clear crystal clear tomorrow look at that that is a beautiful shot and there's our entry burn again that's three engines slowing the first stage down before it hits that dense part of the earth's atmosphere trajectory nominal stage one entry burn shutdown and we are done with the first of two burns on the first stage the second burn the landing burn will happen at the t plus eight minute and eighteen second mark uh that second burn should last for about 25 seconds and uh as that burn is happening we should also be having another major event for the second stage second engine cut off we'll see if we can hear that as the mining burn begins yeah it's normal to lose the feed there as the booster is producing a lot of plasma as it re-enters uh and it's really hard to send communications through you know radio communications through a wall of plasma so as we wait for uh yeah so we will not be able to see that this is going to be our 68 attempt to recover our first stage and we are going to be attempting to land on our drone ship in the atlantic ocean of course i still love you second stage in terminal guidance second stage fts the flight terminal stage one landing yeah baby and we got audio confirmation cs is safe that the first stage has begun its landing burn everything's looking great on the second stage right now stage one landing leg deploy yeah baby there's a view from our drone ship here comes falcon come 9. there we go it's there and uh nice nine has landed once again that is the 68th successful first stage recovery uh this mission also marks the 100th successful flight of falcon 9. uh it's also the 35th time we've landed successfully on our drone ship of course i still love you during that uh landing we did get confirmation of second stage second engine cutoff also a confirmation of a good orbit and second stage now has one last major task commanding separation of dragon just a few minutes from now and we should have a video of dragon separation from the top of the second stage it should give us a nice view into dragon's unpressurized cargo trunk area this is an animation for them to deploy the dragon tower currently in this mission the second stage has turned off its merlin documentation is currently coasting uh waiting for dragon separation there's a view of the unpressurized section of dragon now for a typical crs mission after dragon deploys we would be waiting for solar array deployment but as a reminder this is our new dragon vehicle and it has solar panels mounted along the surface of the trunk you might be able to see it once dragon separates but those solar panels are already activated and producing power that's awesome yeah fewer moving parts makes sense we are about 45 seconds away from dragon separation again we are in a coast phase even though the engines are not on we are still coasting at pretty pretty fast pace 27 000 kilometers per hour about 17 500 miles an hour for those of you metrically impaired and we are here we go so you can see the airlock there expecting dragon separation oh sweet just a few seconds from now pull that up as soon as we can after this yeah dang it dragon separation confirmed there goes the airlock that dragon separated from the second stage uh what a cool view uh that is if you've been following us uh looks a lot different than our previous crs missions uh dragon is carrying approximately 6 400 pounds of cargo to the international space station on this mission a small portion of the cargo represents supplies for the astronauts things like food and clothing but most of the cargo represents science going up to the space station the international space station serves as the world's leading laboratory for cutting-edge research and technology development that will enable human and robotic exploration of destinations beyond low earth orbit including the moon and even mars the dragon vehicle is just beginning its journey it has about 26 hours before reaching the space station the next major event is nose cone deploy and that's where we expose the guidance navigation and control sensors and docking mechanisms we won't be able to see that on camera but we should be able to get confirmation of it uh and we do have confirmation of nose cone deploy and dragon is now uh there it is dragon is now on its way to the space station again over the next 26 hours dragon will perform a series of orbital height adjustment maneuvers with its draco engines until it's within a few kilometers of the international space station and begins its autonomous docking process the dragon is set to dock at 1 30 pm eastern tomorrow and remain at the space station for more than 30 days before returning to earth with research and return cargo and there you have it our fifth and final dragon flight of 2020. with that that's going to do it for us here at spacex today we had an on-time liftoff from kennedy space center successful stage separation we landed our first stage for the 68th time and successfully deployed our upgraded dragon vehicle into orbit today's mission also marked the 100th successful flight for falcon 9. dragon's arrival and docking to the space station will be streamed live starting tomorrow at 11 30 a.m eastern on nasa tv dragon will spend again about five weeks attached to the space station before returning to earth with cargo and research keep an eye out for mission updates on nasa and spacex's social media accounts we want to give a big thanks to the range and federal aviation administration for their support today and of course finally thank you to everyone that has joined and tuned in for today's launch until next time have a great rest of your weekend sweet again always making it look easy peasy honestly uh andrew go ahead and go full screen me real quick and i'll pull up we've got a lot of fun questions to answer uh but before we do i wanted to show you guys real quick don't forget before uh it's too late going to go ahead on over to shop.everydayastronaut.com uh we've got a lot of new stuff a brand new website that i'm super stoked on uh but yeah go around shop that everyday astronaut.com if you guys want to help me be able to afford to stick around here and make sure i can catch seal number eight uh that's a fun and easy way to do that and of course we do have new moon lamps that came in stock these are twice as big as the old ones we also did a reprint of the gold aerospike shirt which i'm super soaked on because that's still one of my all-time favorite shirts and then tons of new sticker packs including the referring recovery pack which i think is super cool um yeah so go in there tell your friends and family or whatever that uh if you know that there's some cool new stuff in our new store so everydayastronaut.com or shop.everydayastronaut.com same place same thing uh shop around and uh and don't forget we do have tons of new tiny human merchandise too so if you do have a tiny little little baby person in your life you can put them in some cool stuff as well so yeah check it all out and see all the new fun stuff including lots of new drink wear if you guys want to help support what i do that's a fun and easy way to do it so shop.everydayastronaut.com and all your support is greatly appreciated especially now that we are already at one week of sitting here uh so just i can't wait to show you guys what we're gonna but we have a lot of fun questions to answer here for from you guys um i think the most pressing one here let me let me find it um all right so um can we go ahead and cut the web i saw the webcast oh that might be me that's me i have the webcast audio i can cut it there we go i don't need i don't need you andrew for that okay so this is from uh kevin ray thank you so much i really appreciate that uh we still don't have the comments on screen for some reason for the scene yours is broken oh mine's borked yeah okay mine's barked oh i see okay thank you very much kevin ray i really appreciate that this is just gonna be hanging out on the weird jungle couch with tim we're just gonna we're just all gonna hang out here um okay so so kevin ray thank you very much uh from dakota burton 1218 says is the starship 12.5 kilometer hop test tomorrow as best we know yes yes it is uh it's looking good for that this is about it's close we've never really gotten within 24 hours but we think we are within 24 hours which is an awesome sign so uh yeah stay tuned uh we're all paying very close attention to the the temporary flight restrictions and uh the the notice to to uh to airmen and all that stuff uh and road closures of course so there's kind of there's about three things that we're paying close attention to and it does seem like uh yeah it does seem like we are a day away from seeing seal number eight finally do its 12.5 kilometer hop we're always saying 15. now it's 12.5 uh shadow it says thank you to trevor that's very fair thank you for saying thank you for trevor for all of us hard work with the the article uh john john l sodor says uh hey love your videos foul can i redundancy question do you know how much of the launch it needs more than the max rest of eight engines can one engine fail yes apps one engine has failed uh twice now on ascent uh with complete success in the mission still that's kind of the beauty of having multiple engines you have engine out capability um i think right at liftoff it might be dicey if one engine fails like immediately you know if it clears the pad and all of a sudden three seconds later you lose an engine it might be dicey but i still think you can actually you might still be able to make up for it believe it or not um and uh yeah so uh the most recent one that it was like starting starlink um probably like 11 or 12 or something i don't even remember uh did lose an engine on ascent and so did um the original cots 1 mission or crs one one of them lost an engine on ascent two uh or was it crs two actually um but yeah so uh it is that is one of the beautiful things about having multiple engines is you have some redundancy have some room as a matter of fact later in the ascent you could probably lose two engines and it really wouldn't be a big deal especially if they're opposing pairs so you don't have any kind of differential thrust but um yeah that is absolutely part of it uh theater maker ie uh says uh uh for the amazing statistics keep them up uh also maybe a little extra to keep tim uh to get him some mobile art that isn't hotel room or keep doing you what you guys don't love the jungle setting that i made i mean come on two cans what does that not have to do with space flight i'm blending in it's kind of tan this whole scene looks beigey green beige it's just beautiful it's exactly what you guys want in life i know i know you're here for this uh uh this is uh so thank you very much leader maker uh musical wolves is there anything to secure the payloads from floating around in microgravity since this is an unquote flight yes sorry i think we did answer that earlier um yeah they everything's all strapped in uh someone even pointed out too that the um that it looked like it wasn't very efficient used to the cargo i think in discord someone said didn't look like it was very efficient use of the the trunk space but really i mean i've never seen the trunk very full the trunk is is unpressurized cargo and it really shows you the perspective of how freaking huge that trunk space is when five of us were standing inside that airlock and the airlock only took up like half of the inside of the trunk the falcon 9 even though it's 3.7 meters wide 12 feet wide that's big that's actually a quite large amount of volume and uh it kind of puts it into perspective that you know now i have been inside something and then that thing is inside of a bigger thing and all of that is still teeny tiny compared to starship i mean it's just absolutely crazy absolutely crazy um apparently someone in chat said wait tim's in the shot where is he i mean yeah at this point i might as well just be in the jungle i mean we might as well just bring jungle into the room and yeah uh okay so um erasmus device thank you so much for your chat i really appreciate that um also from shadow uh thanks trevor also thanks tim for the great contact um been con contact maybe content i've been watching since the first falcon heavy launch so you've been here since february 2018 we're coming up on three years since falcon heavy launched that is uh that's quite a milestone so thank you very very much um alyssa pipe thank you so much for your your donation i really appreciate that that's very nice of you thank you um captain space chimp uh sweet definitely nicer uh whether than boca right now what's the payload for cargo drago today uh so yeah there's a a bunch of scientific missions but the the biggest i think mass-wise was that airlock that they that they sent up um the airlock was was pretty awesome i'm gonna have to pull up uh andrew make sure we don't go to this video because i'm gonna be pulling up the actual um i had to pull up chats from there because i can't actually see on i'm having problems with our thing okay so and of course now this works uh let's see here i might be missing some so i do apologize if that's the case i i'm having i'm having problems i'm having problems okay so um where were we uh yeah cb4u says uh what a fascinating picture behind you uh guess your tastes are changing yes i i definitely really really love the jungle look and jungle looks going to go with me everywhere now space is over i'm into two cans two cans are super cool obviously so um yeah let's see here and by the way captain space chimp pretty sure we ran into each other right i think right we did crap i'm losing i'm losing everything hang on hang on just keeps going down for me um let me try and get back to where i was um okay here we go um from chris eblin let me see if i can did i do that or did you do that crap okay thank you very much chris i really appreciate you uh thanks for saying hi this is from the pro x the professional x no if it's not working for me is it i don't know why i don't know why uh saying hey tim 3am here in australia got my coffee ready for the launch thanks again to you and your crew for all the work well thank you very much really appreciate that uh yeah wait until you guys see what we're gonna do here for single number eight um yeah pretty pretty wild stuff uh musical wolves will this carry christmas gifts to the will this carry christmas gifts to the iss uh also our plane redirects what was causing steel neighbor a to be delayed no not plane redirects seal number is kind of you know remember there's a lot of things new on seal number eight and i think there's a lot of things they're still testing there's a lot of approvals they had to get i think you know once we actually saw there was a temporary flight restriction that was a big deal because i think you know getting a launch license for this vehicle when it is something that has never flown before um in a new area i don't think it had really anything with to do with the actual flight path and stuff like that i think it was literally all just a matter of um yeah of uh you know a new vehicle and trying to get approvals and how do you license for that so yeah um good question though um musical wolves oh yeah uh what's i don't know if they are taking christmas i would assume so actually i would assume this would be a perfectly timed launch to be able to send up uh some some holiday gifts up to the crew on board the space station um it would be the right time it seems like yeah from william sears uh hey tim how often does spacex launch their rockets i'm new to this and it seems like they do this a lot william yeah spacex is definitely the most prolific uh launch provider by a good amount honestly uh spacex has launched more this year than almost any other country uh they i think this was their what was it 24th launch or 22nd launch this year um do you remember 22nd something it was in our pre-launch preview um yeah um they they've launched a lot they do launch a lot and it's really exciting to watch because a lot of the things that we also are seeing at the same time again i'm gonna see how many this was the 24th launch for spacex this year that's insane uh that's on average then two that's two a month that's insane yeah they're at two a month already average i mean that's that's pretty nuts but then the fun thing is don't forget on top of all of that they're also working on starship so if you guys don't know you know kind of what starship is how it compares to the falcon 9 that just launched today um i do have a video that goes over every system how starship is different how starship will be completely game-changing we've talked a lot about how starship is kind of an iterative build process so what's hopefully going to happen tomorrow with starship will be absolutely wild and uh it might not work it very well might not work you know i'm giving it only about a 10 chance of success uh one person that i talked to said oh you know i asked like what would you consider successful or like what are you thinking of you know of the hop and they go uh you know if it hits 151 meters i'll be happy because that would be one meter higher that'd be a new record for starship so that's kind of the expectation i want you guys to remember that uh that starship where it's at the development of it right now is extremely uh extremely extremely uh risky so yeah um let's see from parker strickland sorry i don't think this will work when i do this oh it did work you did dang it crazy okay parker strickland i am very excited for today's lunch tomorrow is my birthday so hopefully i get the best birthday present ever is seal number eight hop i think it's looking good parker honestly uh i'm hoping it's gonna be good because uh i am ready i am ready um very much so uh so thank you very much parker this is from sim value um hey do you think the elon interview will actually happen while you're down there greetings from austria to be perfectly honest uh we've there's been some contacts and communications but i think elon's schedule is extremely nutty right now i mean they just launched again they're launching seal number eight we're going to try and squeeze something in if possible but um we do not have an official plan yet so we will see obviously if there's any chance that if i'm sticking around and it lines up you guys will know about it and i will share that with you guys as soon as i can but that is hopefully still still part of um still part of the thing uh kobla uh hey tim i'm watching from cape from cape coast ghana oh cool um just wanted to say i really appreciate your video coverage of launches keeping us well thank you so much kobo that's awesome dang someone watching from cape coast ghana that is wow that's awesome thanks for hanging out thanks for saying hi uh really means a lot uh big guy with dreads says um alan alan walker i love your work cool i don't oh he was in the chat i think oh sweet that's very cool very cool well hello i thank you big guy with dreads for also saying hi and hello alan thanks for tuning in all right um mike holticker's says i don't know if i want serial number eight to be a full-blown success or a mediocre success with a big falcon boom am i a bad person all the best from belgium you know it's kind of that same it's almost like the nascar thing you know a lot of people watch nascar um not necessarily hoping for a crash but a crash is kind of part of the experience of nascar um it's kind of it's kind of that same feeling to me it's like i think this very likely to see a large explosion and i'm actually curious like i you know i didn't actually get to see inflight abort blow up because it was behind a cloud so i haven't really seen that with my own eyes i've never really seen an explosion i'm actually nervous about psychologically watching a massive building basically fall from the sky on its belly and if it just smacks into the ground like will that actually be almost scarring you know will it be like will it be scary i mean i know it sounds dumb i know it sounds like do it you're just gonna watch your safe and all that but like have you ever just thought that you you're going to watch basically a 15-story tall building that's you know 9 meters wide 30 feet wide fall from the freaking sky and potentially crater into the ground i mean it might be actually scary to watch exciting but also just a little bit scary i don't know uh i'm prepared for everything i think from leah grant says uh howdy and thank you very much leah i appreciate your tip dj legion says uh when will we see a spacex space station i think it's more like spacex would be the launch provider kind of like you know um although you know they obviously surprised us by building their own satellites for starlink but i i feel like they're more about this you know their launch provider they aren't necessarily uh obviously they build spacecraft but uh i i could see that they would want someone else to take that risk you know like axiom bigelow some of the people that have talked about making private space stations let them do that and then they can hire spacex to launch it so i don't know if it's necessarily and or uh these days send one star ship up and it's a space station i mean a thousand cubic meters of habitable volume of pressurized volume that's as much volume as the international space station basically in one launch so i mean launch a starship and they will have launched a space station so um yeah it's uh um uh uh an empty starship right now they're hoping to get to 100 tons uh but an mt1 right now is we're guessing around 120 tons we don't really have those numbers but yeah good good question though dj legion um steve r did they cut the countdown out of the budget no i i think it might have been something sometimes these nasa missions that are half nasa half spacex um they do get a little bit confusing um yeah i don't know i think sometimes you know they lose uh something it will get mixed managed or something he's nasa streaming but so is spacex and i think they just happen to forget to put the countdown into the actual audio so thank you steve um paul says uh uh it's a pair character thank you very much paul i appreciate that um brad keep up the great work thank you so much brad there's a lot more to come uh i yeah i'm excited to show you guys some some exciting stuff here uh musical wolves uh can you move the cam to the lower right unfortunately no we like i said this whole setup was kind of temporary we had no everything's kind of hard-coded and built into a switcher board here it's not just obs so it's really hard to make any kind of moves or adjustments and this was we weren't really planning to do uh any other launch coverages while down here i was just going to be focusing on starship but now that we've been waiting for a week and we have everything all set up uh we kind of made it work now as is for starship although of course as you guys know um yeah it wasn't perfect and it was not really men up meant to be set up for a crs mission but we did our best to make it work so thanks for your guys patience um and same with alex again yes maybe move to the lower right corner so we can see the booster land again sorry we like i said the switcher is hard-coded we really didn't have a good way of of moving stuff around so um let's see here jacob says hey tim as always thanks for being uh with us for the launch what's the best way to stay up to date with starship really don't want to miss the hop twitter twitter is definitely like you know there's um what is it boca chica road closures is is one um of course nasa space flight is awesome um you know michael baylor is on top of it very well and nasa space flight's whole uh everything they do with like with mary's daily videos i would say it seems like nsf you know the spacex subreddit is always on top of all that stuff too but twitter is definitely just the place to be as far as getting updates as soon as we for sure think uh things are gonna go i mean i'll be i'll be tweeting about it a lot too so make sure you're following me and everything um yeah uh i think that uh i think that's the best way honestly i mean that's how i stand on top of it it's just literally like through twitter so uh yeah okay so um travis uh was the second stage burn leaking in one of the cameras look like a line spewing liquid uh i saw people call people talking about that i don't i don't know i mean i did see that too it did look like there was um looked like there's kind of a jet stream of something shooting off um a leak would probably be pretty bad and it seemed to be a perfectly normal nominal normal normal nominal uh insertion burn so i don't think it was anything but um yeah uh maybe we'll learn more about that but it seemed to be totally normal yeah hopefully that answers the question although i unfortunately don't have any more information on that so uh brugasa mechanic says is there any website for such mission where i can see the ground track telemetry data interesting you ask that because the best website in the world for that type of stuff is definitely flight club dot io um flight club you know how in the launch after the launch they're kind of showing uh the trajectory and stuff flight club basically does all of that so flight club dot io um there's really good tools if you are a professional photographer you can literally like pre-line up the rocket you know if you're there to you know if you want to take a rocket launch photo um there's tools a photographer toolkit for that there's also a photography toolkit if you want to do like iss passes or starlink streaks but there's also just if you want to be an observer there's toolkits there to be able to just watch things and and you can run simulations and stuff like that too so flightclub.io is definitely the resource that you're looking for for that um yeah matt uh tekko tekko nika is the is the first cargo dragon that will dock fully autonomously without capture from canada arm um this is the first dr yeah cargo dragon to do that because like i said don't forget that the demo one the uncrewed uh uh first version of crew dragon uh was also uncrewed but it was not technically a crew dragon it was or it was technically a crew dragon and not a cargo dragon 2 basically so yeah that's kind of that um so that was this was a nice milestone that was a nice milestone to hit today okay let me keep reading here um mukesh says hey tim hey mr tim uh is there a lavatory in crew dragon yes there are some small uh there's like a curtain basically and a small lavatory device we'll say there's a basically um for better or worse there's a tube that you would deposit into i think only i think the crew dragon is only set up for um number ones i believe uh otherwise i don't think i don't know actually i don't know if they have a way to to do number to take care of uh solids on crew dragon they are wearing maximum absorbency garments mags diapers on the way up basically but i don't really know um yeah and it's something they don't really tend to talk about too much because it seems like that's one of those like distraction things even though everyone asks about it all the time i don't unfortunately know exactly what the laboratory is like because they haven't really shown us um simon thank you so much for the membership uh techy zak do you think spacex has lego-esque instruction booklets for their rockets capsules and components um probably not lego-esque but that would be super cool um but a lot of actually a lot of modern-day manufacturing things there are these like really cool um basically every station will have an instruction manual type of thing and they're all interlinked so you can easily like go between to do and and see you know pages and stuff of yeah i guess lego-esque would would almost be a way to look at it and you kind of go through and you do a checklist as you're making an assembly on something dude to do and it shows up across the whole system so managers and the people next to you in the next station and the station before you can all see and make sure that um everything's going as planned it's really i don't remember what the main system is called but it's really cool um i should also make sure i have this pulled up here sorry um yeah let's see so um yeah uh blue wants to know um is space real give me a hint well i don't think you you can't argue there there's no arguing that at some point you'd reach the vacuum of space i mean just go up a mountain and then extrapolate that what happens when you get it up in an airplane oh the air gets thinner like do people just think that at some point the air continues doesn't continue that trend of getting thinner and thinner to the point where there's eventually just no discernible atmosphere and that's all space is is the lack of atmosphere um orbit you know people people tend to get space and orbit confused it seems like space the vacuum space gravity's effect on on a body in space and orbit those three things people kind of have those they're all the same like no gravity space no air orbit it's all like the same thing and it those those terms are not interchangeable you know so being in orbit is different than being in space if you go straight up into space if you climbed a 100 kilometer pole and stood there you would be in space if you let go of that pole you're falling 100 kilometers straight back down because you don't have any extra velocity you would be in space by the definition of the karman line i mean you're basically in space at half of that you know the amount of atmosphere is virtually zero already at 50 kilometers but of course those trace amounts of atmosphere when you're going 10 times faster than a bullet is still a reasonable amount of air so you have to be the higher you get the the more and more trace amounts of atmosphere there is um even at the international space station which is 400 kilometers 250 miles there's still you know tiny bits of air there and so the international space station has this teeny tiny bit of drag especially with those huge solar panels and the huge heat radiators there's actually a tiny bit of drag and so it will slowly over months and months and months lower its orbit ever so slightly so they do have to boost it often now you know when you get to a thousand two thousand five thousand kilometers up um things basically stay in space for lifetimes you know um especially out geostationary orbit and stuff those things aren't ever coming down due to drag they're just way too far out there um and too far away so um is is space real there's just no there's no way like there is not even i i don't even know how to answer that because it's just a vacuum space is just the absence of of an atmosphere but staying in space though staying in space requires velocity so if you go up to that 100 kilometers and you're like oh you're coming right back down if you go up to 100 kilometers then shot yourself out of a cannon you'd go a little bit you know but then you'd still fall eventually shoot yourself out of a cannon and do that again do that again do that again so eventually you're falling and you're just continually falling around and you make it so you're falling all the way around that's you getting into orbit um and there's just no no denying that that's how things work because we have hundreds of hundreds and hundreds of people and thousands and thousands of satellites that are providing us services every single day so um yeah uh from ee where did that go sorry um let's see here from e11 to something a bunch of stuff uh cheers mate really appreciate these streams well thank you very much e one one two three it's a lot of stuff you're welcome john hart uh thanks for traveling to boca and being there for us who can't appreciate your work well thank you john uh just wait we i think we're gonna have some awesome coverage for you guys i think we'll have really quite a show i think uh i it you know it sounds like spacex might be able to to pipe in their stream or do a live stream but um you know even if they don't we'll have it covered we will also be able to bring in spacex's stream if they do that so that you can you know we'll have a one-stop shop for you guys so everything will be on one screen um so you don't have to worry about you know throwing up a bunch of different monitors and stuff everywhere uh we will have you guys covered and we'll have really really really low latency too uh we'll be ah we'll likely be ahead of spacex's stream i think we'll be ahead of we'll be ahead of every we have a really low latency rig here um we're sub second latency on um on one of our cameras that will be able to provide us with audio uh we only have about a five second latency between here and youtube so we should be ahead of spacex we should also be ahead of um anyone doing like a uh some kind of aggregate feed too so yeah i think our solution is really cool we have a lot of hardware and it's very complicated and i wouldn't be able to do it if andrew wasn't running at all uh yeah der um fanned defend liv here well thank you for enjoying the stream dirt i really appreciate that um from s padre what are you what are you doing on you silly geeses tim is it cool if i track starship for my surfboard hook up one of those dishes on my board will that work that'll work right uh yes we will i think you should definitely probably i mean someday obviously someday you're going to need a picture of starship launching in the background and you surfing i mean i feel like that's only necessary that will be the craziest shot ever especially if it's you know a drone with a tight lens like a 100 mil a quiver or something really you know tighter maybe even tighter than that you know 200 mil so it's like from the vantage point of the waves you surfing starship in the background oh well get a helicopter yeah yeah we'll get a helicopter for that one that will be awesome uh and thank you so much for all your help rachel and gene you guys all know rachel and gene um they've been helping a ton to get us all set up down here obviously and they'll be helping us on launch day too so get ready uh pilot thank you so much for becoming a member um alan mcdonald do they re-enter the second stage or does it stay in orbit so they do de-orbit the second stage on low-earth orbit missions like that they'll literally just turn it around fire up the engines for a little bit um and no big deal um yeah so so they definitely deorbit this and they'll they basically orbit it in the indian ocean there's an exclusion zone where where planes and ships and stuff can't be so that when they de-orbit they don't bonk somebody on the head uh from k modo komodo i remember subbing the week of falcon heavy and binging all your videos thanks for always feeding my space interest you are welcome thanks for sticking around and thanks for saying hi i really appreciate that uh david morrison thank you so much for your support uh rhys watching with the family as usual keep up with the good work uh have you had a chance to interview elon yet no the the this round of elon interviews has not happened yet um we'll see it seems like there's elon's a very busy guy uh so we'll see if we can find time i i know that he wants to and i think it's just a matter of you know how how do things go out here etc etc so there's a lot of variables but um we're hoping to and it's still on the table we just don't really have a time on it yet so um universal licenses like universal universal niceness not universal license i can't read at all thanks for your hard work get your your texas texas license but your your texas license i don't have a texas license though but blast off that's a pretty great one actually um that's funny that's maybe that's why i read license because it also says niceness universal niceness license blast off i like that thank you very much universal niceness uh from uh kes kes edk uh it seemed the water sound suppression system was uh first fully on after liftoff shouldn't it be from the get-go no they they do that once it clears the pad then they like blast it basically because they don't really want to be spraying the rocket with water so they do actually let it clear the pad we've seen a lot of really good footage uh ryan schilinsky cosmic perspective you guys all know cosmic perspective um watch some of his slow-mo videos from 39a and you can see very clearly at a thousand frames per second so what is that 30-time slo-mo you can actually watch the rocket will clear the pad and then they really start to um flow the water once the once the rocket has let go because they don't really want to just be shooting that rocket with high pressure water so yeah good question um steve dunbar you're welcome my pleasure um steve uh sterenka hey tim uh thanks to you in the squad for your coverage can't wait for the seal number eight hot uh hop ordered some merch cheers from juno beach florida well thank you so much steve i really appreciate that yeah it's uh it's it's been fun we we've got a we it literally took us three full days by full days i mean like 12 plus days to really get our system actually set up so maybe a streaming trailer does need to be in the works in the future um if we're doing this often because yeah setting up and i mean now we know the system pretty well and we can set it up pretty quickly but it still did take uh a good amount of time and i'm really glad that we've actually had some time to set it up we knew that would be the case though we knew you know when i left on uh friday after thanksgiving i knew that it wasn't gonna happen on monday you know that's just the way these things work so thanks for the support really appreciate it uh judd dredd it's christmas where's your glass of port and lemon uh make sure you buy a glass after this broadcast i don't even know i mean is that something do you have port wine with lemon and is that something you do for christmas port and lemon i don't want that thank you very much though judge i appreciate that i mean i'll look into it i don't know armin how's it going armin uh love your content every day astronaut ps this money goes to tim mars fond armin you know better you know better arm and i'm gonna i'm gonna i'm gonna get you armin not going to mars uh victoria uh thanks for great work tim uh tim and team really helped me keeping up my spirit during the pandemic greedy from austria that's first off thank you victoria i that's the sentiment i have as well like i honestly just feel like this is something we can all look forward to this is something we can all cheer for this is all something that is is worth being excited about right i think yeah this year has been really hard for everyone still is really hard it's kind of in the worst situation so far uh it's really bad it's really really bad and this is something that we can all come together and be excited about especially you know space flight's awesome um but especially watching progress be made and exciting progress you know that's what i think that's why i'm so excited about starship is we're just literally watching starship happen before our eyes and push the boundaries and just be you know something something to look forward to something fun to actually wake up and and be able to witness and watch and be excited about right i mean how yeah how is that not awesome uh sinan says hi tim um is there a sight that tracks crs-21 in real time can you see the dragon with the naked eye on a dark sky so any any object in space that's in orbit um most of the time you can only see those either at in the right conditions where it's you know right after the sun sets or right before the sun rises you have to be able to see the reflection where it's dark where you are but it's still high enough and still reflecting sunlight that's the only time you can really see any object in orbit so as far as seeing sierra the the dragon capsule and or the internationals at this point you just want to track the international space station if you can see the iss the dragon capsule will basically be catching up to it from from our vantage point um and like flight club again flightclub.io is a good resource to be able to do that or iss tracking apps or software would would help you figure that out too so it's more about these the sunlight and the visibility on that end um so don't go out there in the middle of the night because the dark when it's in the middle of the night uh you're on the opposite you know the spacecraft is also totally in the shadow of the earth as well so you won't be able to see it uh thomas thank you so much for your your tip um and see anderson thanks for hanging out uh hanging in there down there uh was there a leak on the second stage engine today everyone's saying that i mean uh i i don't know it did look a little bit unusual i'm not gonna lie i mean i don't really recall seeing that on on previous flights um but i a leak would be like pretty major so i don't know if it was a leak we'll probably hear about it and we'll hopefully learn learn about it so yeah um jason uh shivak says merlin vacuum nozzle is a blade of cooled uh it's not a blade of cooled uh the the vacuum nozzle is the the extension is radiatively cooled and film cooled from the gas generator so ablatively cooled you'll actually see pieces of it flaking out like the rs 68 that's on the delta iv heavy that actually has totally clear exhaust but it looks bright orange because it's ablatively cooled so it'll be taking carbon out with it literally this chunks of carbon will will chip away and then after burn and the exhaust so the exhaust looks bright orange um that's the after burning and the the burning of that carbon that's being ablated um the merlin vacuum nozzle is regeneratively cooled which is where you run the fuel through the walls of the combustion chamber for the first bit almost the same amount that a normal merlin would have or near that and then they take the hot gas um from well not hot it's not as hot but it's still hot um hot gas from the the gas generator that spins the turbine normally on the first stage on the sea level raptors or sea level merlin's that is exhaust is simply dumped overboard you literally see this big cloud of black smoke just being poured out right but that's actually relatively cool it's cooler a lot cooler than the exhaust and the actual main combustion exhaust so instead on the vacuum engine because it has still that large extension that's massive you know a huge huge huge nozzle that continues beyond what's you know manageable to be able to do regenerative cool they pipe that exhaust into a manifold and then literally there will be this layer of slightly cooler exhaust that protects the niobium metal it's a different metal that can handle really high temperatures before melting it's also very thin and very weak so between the film cooling and then being radiatively cooled that nozzle extension is uh prevents itself from melting that's why it also glows bright red now with raptor the question is um is raptor vacuum cooled uh vacuum wrapped or cooled with fuel for reasonability um so just to be clear though the merlin vacuum engine would be able to be reused if it could survive re-entry and do all those things because it's not ablatively cooled the raptor vacuum currently is entirely regeneratively cooled the the raptor vacuum is not very big expansion ratio it's only about a hundred and seven to one expansion ratio which isn't massive if i remember right the merlin is more like the merlin vacuum it's more like 150 to one expansion ratio so there's a lot more nozzle that merlin has right now if they were to extend raptor vacuum out any further which they probably will there is a limitation though to how wide they can make the nozzle on raptor vacuum because of needing to be able to fit three of those inside a nine meter diameter and still have room for the three sea level raptors on the inside of starship so in order to make them have room to be able to gimbal you have a fixed diameter a fixed size you can do and it so far seems like the current iteration of raptor vacuum is using regeneratively cooled walls all the way through because it's still kind of the right size it can fit inside that constraint hopefully that answers your question sorry that was kind of a long run down uh that's a great question though jason from ssg stanford most in the us should be able to see dragon chasing the iss in the northern sky this evening check heavens above app or website uh two passes tonight there you go that's awesome two passes two for the price of one i mean that's that's great very cool we probably won't be able to see it down here because it's really cloudy and um also it's not the north um so juan says hello from um ascension paraguay keeper the good work well thank you so much i really appreciate that i really want to go travel and see paraguay musical wolves again on prototype rocket launches does spacex attach a high-speed camera to see where things went wrong if things go wrong not just with experimental things every single launch has i maybe petabytes of data from high speed cameras there are high speed cameras pointed at every inch of that rocket um every falcon 9 roll inch every falcon heavy launch every there is so like i can't even tell you how many high speed cameras are because i don't know there's like literally dozens and dozens of cameras shooting in probably you know probably at least 1080 and like thousand frames per second so every single rocket launch they have good visual uh things to go along and really precise the biggest deal isn't necessarily the high speed but it's the price precise timing that they're all perfectly synced in timing so that if there is an issue they can literally you know sync it all up and and they've been doing this since apollo you know this is um since the beginning of spaceflight actually having high speed film that's properly timed is extremely important um and i say film loosely now since most things are obviously digital but uh watch there's a really cool like 45 minute or 50 minute long video on youtube i think it's just called the best of the space shuttle or something best shots from the space shuttle and you hear two nasa engineers just sitting there casually chatting about how they shoot all the high speed footage on the space shuttle it is unbelievable just the knowledge that those guys have just hearing them talk about how they set things up and how the things the solutions you have to come up with in order to have it work is honestly incredible it's well well well worth watching so um good question musical wolves guides on music thank you so much for saying hi and stefan ritter the kids and i love your content thanks for all you do fingers crossed for steal number eight hop tomorrow thank you so much stefan uh that is extremely appreciated that's really really generous thank you so much for watching with your kids that really means a lot hello to to the to the ritter family thank you guys so much for saying hi for hanging out watching along with us um seal number eight hop is going to be i think the craziest good thing even if even if it's it blows up it'll still be the the one of the best things i think to happen in 2020 besides you know i think the you know sending crew up regularly now with spacex is obviously a huge thing that made me excited to live in 2020 but seeing starship fly actually fly not just do a little propulsive hop i think will be one of the coolest things you could see so thank you so much stefan that is and everyone say thank you to stefan uh that just really really really means a lot to me uh hendrick says uh greetings from austria will you stream the static fire for seal number eight today thanks for your coverage uh hendrick we don't have any word that there's a static fire today um if i hear word that they're going for a static fire yeah we'll probably stream it um but i don't haven't heard that there is going to be a static fire today so um if they do we'll we'll pull up a stream if they don't we won't um we still have some setup to do assuming that the hop is tomorrow so um yeah there you go hendrick thank you though for the question okay it got all messed up here hold on one second okay from sarah is every falcon 9 booster still slightly different they definitely slowed them down once they got to black five um they kind of needed to pause or like freeze the design for nasa now that they're flying humans um there's still small tweaks but and nasa and spacex has kind of uh talked about that i think i asked even in a press conference once and kathy leaders kind of said you know we're still allowing them to iterate a little bit but it's just it's slowed down a lot you know it used to be every falcon 9 that rolled out the door until about you know the 30th falcon 9 was almost entire like substantial differences between each one because they're just iterating that's spacex's thing they just make it better improve improve improve and now that they're in the block five this is kind of the final configuration of the falcon 9. it's there's still maybe small little tweaks they do here and there but it is way more of a frozen design so very good question sarah um ant hop thank you for the membership i appreciate that uh caveman uh well well while you're waiting i suggest start reading the wheel of time books by robert jordan i've never heard those i very well might have to look into that thank you very much for uh for the recommendation uh let's see here purple uh for purple fairy fire purple fairy fire thank you very much i like how bad i am at reading i'm just i'm terrible at reading um and uh yeah that's that goes to show it i'm gonna pull this up so it's easier for me to read so i'm not like back and forth and back and forth hang on um oh we still have the yeah the launch we keep the t-plus up so that people know that we're uh that the stream's you know we're on the outskirts of it hold on i'm gonna make sure i have discord up um because i can't see discord right now and i've been neglecting you guys and i love discord uh if you guys do want to join our discord channel and see some uh there's been some really fun behind the scenes things happening lately because of all the setup and stuff uh you can you can do that by becoming a patreon member by going to patreon.com everydayastronaut uh and there you'll be able to get access to some fun live streams uh but also get access to our discord channel which is uh utterly ridiculous and full of uh very fun things um so best of the best is the video that we were talking about where it's the um the space shuttle launches so if you guys want to find that on youtube i'll actually post that here in the youtube chat real quick and you guys can see um tom once someone in youtube was asking tim are you still in boca chica either that or i got abducted by um a jungle jungle people and uh yeah i'm i'm definitely 100 still in boca chica this is this is not um my studio as as you probably know yeah um so okay um from purple okay so big guy with threads um man let me i can't quite see this how do i pop out chat okay no no that did not help hang on again i'm working on it big guy with threads lab padre uh hey tim lapotted 24 7 live stream is a good source for info as well we also talk about your great work all the time on his stream oh i know big guy i'm i i check into lab pottery stream all the time lab pottery stream is amazing and it's been a huge resource for the space community um yeah we're also thankful for lab padre and nsf um for providing continual coverage having 24-hour cameras that people can know you know if things are at the pad and all that stuff definitely awesome um big guy with reds uh thank you for helping make that possible that is fantastic and really really really huge value to the space flight community as a whole so thank you um let's see here uh the legacy uh in the show the expanse they had and had uber efficient rockets that could burn 24 7. weather permitting if we had uh similar tech would we need launch windows um you still so to rendezvous with things i don't care how efficient it is you still want to be lined up on the orbit you still want to be lined up with phasing so you know there could be more wiggle room like you might be able to do more dog leg maneuvers but even if you have infinite delta v it just doesn't make sense to launch any time if you're trying to rendezvous something you still want to line up your time to be on a similar orbit and in the right phasing with your phasing might matter less if you have a ton of you know efficient engines you can just do whatever you want because you can you know raise your orbit and and do all the stuff and rendezvous with it with ease really um but yeah that's uh that's a good question though but for the most part no you'd still it's just going to be quicker and way more efficient if you just simply wait a little bit and let the earth line up underneath the orbit that you're trying to get to so good question though um david um oliveros says i'm bummed i will be at work tomorrow but i'll be checking in and we'll definitely re-watch many times thanks for the coverage uh david don't worry even if you do happen to miss the live stream tomorrow uh we will be recording on so much slo-mo 4k and 6k and we will have just infinite variabilities for you so uh so whatever happens for the hop we will shortly thereafter put together a real-time playback in 4k with slow-mo options and stuff like that too so don't worry we will we will have you covered and it will be unbelievable so um yeah and probably even some clean audio that doesn't have me screaming in it maybe maybe we'll see i don't know i mean we'll have we'll have some options yeah we'll definitely have options hopefully according to that for sure yeah i mean hopefully assuming that it all works yeah we'll have clean audio we will have clean audio um yeah all right mark uh gary says or got here uh says why was there a change from 15 kilometers to 12.5 kilometers so it could have been some kind of you know back and forth with the faa maybe the faa said okay here is your ceiling because if you go beyond this the potential to reach this point or do this or that um you know your flight termination system or something it's all about the faa is most worried about public safety right that's they don't really care what happens to the vehicle as long as the vehicle doesn't get anywhere near people right um so i think it could have been a compromise like okay we we do believe this can safely do this or that but we don't really have data that if it gets to this point whatever so apparently 12.5 kilometers is just still the number the hard thing for me to imagine though is that spacex could develop a flight path and a flight plan that quickly you know i feel like that's actually a relatively big change that now all of a sudden they're i mean granted a lot of it is probably just okay we don't run the engines for four more seconds or whatever it's actually not a lot of burn time to be able to go from 12.5 to 15 when you're already going you know 800 kilometers an hour or whatever um it's would be really easy to get up to 15 from there but i'm just i don't know i'm just still kind of surprised it yeah i don't quite know how that stuff works but that's yeah i don't and i don't exactly know the real reason but it definitely probably had some kind of back and forth to do with a back and forth with the faa so yeah chris um says i'm six hours from boca chica should i drive tomorrow these starship things nothing certain absolutely nothing is certain i would still say tomorrow is 50 50 at best if you can handle a six hour drive and then a six hour drive back for nothing and and don't forget 50 50 that it launches tomorrow and then it's 50 50 until it actually launches to me like every day because there's still it's still so temperamental there's a good chance they try to launch they get you know it's a t-zero and all of a sudden an engine aborts we've seen that so many times of static fires like at t minus three seconds we had an automatic abort of the raptor engines because there are three engines there's three times the chances that one of them is is nappy or is grouchy and doesn't want to um you know doesn't want to cooperate for whatever reason so even when they're attempting to launch i still don't think it's something that you can just rely on you know i've been down here plenty of times to know that anything starship star hopper related and raptor related is prone to scrubbing period so um if you can handle scrubs and have a place to stay maybe but six hours is a long drive for a potential big letdown um yeah so there you go um rick any idea uh what barometric pressure they maintain on the iss it's if i remember right it's not one bar i don't know discord you guys know um what the pressure on the iss is i feel like it's something like like eight psi or something or 10 psi but it's not fif you know 14.7 like it is here at um at sea level dylan this is awesome i can't wait to see more of that that is very cool in our discord that's awesome uh we'll we'll find that out rick video says here oh wikipedia says 14.7 psi one bar yeah but i don't know i mean it is one bar okay people down in chat are also saying the same thing um yeah oh uh ian hamilton says the 12.5 kilometer uh might be to avoid going supersonic that could be that there could be a very fine line there between you know going supersonic on ascent isn't as big of a deal because the the pressure waves are you know they follow the direction of travel so it'd literally be this the boom would be experienced above it so no big deal but falling you know from 12.5 kilometers that is interesting we'll find out in flight club what the but we'd also have to know the local speed of sound at maximum velocity because local speed of sound will change with with pressure so obviously at sea level you yeah it's if i remember it the speed of sound actually increases with altitude is that right or is it does it decrease from out from altitude but it changes with altitude um okay so uh natalie thank you so much for your membership really appreciate that natalie andrew you want to pop her up on the screen andrew's doing math and having to do natalie up on screen thank you natalie really appreciate your membership mediocre engineering what kind of music do windmills like they're big metal fans yeah that's that's terrible mediocre engineering you should be ashamed although that is really funny so they probably they love meshuggah um a rash says uh tim i don't know if this matters but you've uh but you made my space nerd light light up a lot it's made by space nerd light light up a long time ago uh thanks for all you do uh humanity with much love well thank you very much arash i appreciate that you know i i caught the space bug about six years ago almost seven years ago or so now it's crazy because i feel like before that i i don't remember what i was really always looking forward to and now i have something that i'm continually looking forward to there's always like the next thing the next thing i think that's kind of part of the space bug is that it feeds we're all you know everyone nowadays is instant gratification for everything right everyone's all like you know instagram and social media stuff like there's this instant gratification that we've all kind of become accustomed to and uh you're always wanting the next thing the next thing spaceflight kind of feeds that because there's always like the next thing the next thing the next thing um and oh yeah so on that thought that's why i love space flight or one of the reasons i think that it's it's addictive i guess is because you do always get something and on the mach number so the speed of sound at 12 000 meters is 294 meters per second and it will be going as fast as like 350. 350 meters per second yeah is peak velocity yeah at what altitude so again flightclub.io is definitely the way you want to if you want to learn this that is the that is the way to to figure all this out because it wouldn't be at apogee wouldn't be its maximum velocity that'd be based zero yeah right wait so i like eight kilometers yes going up is its maximum velocity at eight kilometers yeah so there the speed of sound is at eight kilometers the speed of sound like 310 meters per second it's 310 meters per second and what did we say that it's going about 350 so we'll be going super sonic on the way up what's what's maximum velocity coming down way lower right like 123 meters per second so so that's definitely subsonic yeah yeah so i wonder if you go up to 15 like how much you know if it was 15 for sure kilometers how much faster would it be falling because like for instance a fun thing to think about a fun thought experiment is felix baumgardner when he was breaking the free fall jump he he broke the maximum speed record he actually went super sonic falling from that balloon but he didn't break the time record for falling because he was going faster so because he was going faster because you know when you're both jumping out of you know at certain heights he spent more time in uh less death's atmosphere so he actually got going faster in general and actually got to the point of pulling his parachute and got to the ground and it was in free fall for a shorter amount of time than the person that jumped lower than him that's kind of crazy to think about so it's kind of like that there's this weird trade-off where at some point you know you have to be going high enough fast enough in order to drop fast enough in order to break the speed of sound on your way back down if that makes any sense yeah a jefferson says is starship able to support itself upright without any pressure in its tanks or would it collapse so uh if there's fuel in the other tanks it would likely collapse because we did see that with serial number three which is the one that just folded over i think it was seal number three starship where it still had um methane in its methane tank its oxygen tanks uh drained prematurely or they couldn't open up the methane tanks and so all of a sudden the weight of the fully pressured tank collapsed uh under itself so um yeah it it it can i think when it's totally empty it doesn't need really i don't think any additional pressure to really be able to maintain rigidity seal number three was the one that collapsed on itself so um yeah so but if you have 150 tons of payload yeah on top of it it probably might help to have a positive pressure on the inside and not just ambient air pressure but i don't really know exactly how that works and what the what the numbers are on that airy j or arie jy thanks for continued great content kind regards from iceland thank you so much uh pretty uh pratty act sorry i'm sorry i just totally slaughtered that hey tim love your content love from india well thank you very very much even though despite me not even coming close to pronunciating your name anywhere near rightfully but thank you very much for your support i appreciate you uh musical wolves here's for a box of mars bars fun now this is mars bars yes yes thank you i i appreciate when you want me to stick around here and not try to send me to mars thank you musical wolves um let's see here this is from uh ryan lewis uh thank you for not cheaping out on your merch i wear your shirts all the time and they are so comfy and durable i will be ryan i will be sending your check in the mail for that product placement yeah we no it's a it's a legitimate thing like it's a lot of hard work actually the shop is a full-blown like my friend it's his actual shop they hand do every i mean everything is like literally screen printed old-school we uh you know hand sewn on all the labels that we always have on the the little hem label things or whatever you know they're all like hand sewn on um it matters to me i want to make sure that i'm not just doing you know printful i did printful and print on demand stuff for too long and the quality just you know it just wasn't there things would fall apart you know there was bad customer service and at the end of the day like that you guys know me like the quality of my videos matters to me more than anything i don't really quality and like and the quality of the content of the actual factual information i want to make sure with at the ends of the earth that the content that we present is as factual as as it can possibly be like i will try my absolute hardest because much peer review information to make sure that my video quality is top top-notch that's just something that i in in general i just i my dad always taught me like it's better to do it right the first time than to do it wrong and then have to redo it um i've always kind of lived that way is like i'll just do it right the first time and uh i i still live by that with the merch too it's like i don't want to make junk like i don't want to just do print on demand and not have any idea how it actually turns out for the customer so that that matters to me so yeah um so thank you ryan thank you for your support um eli fox thanks for the membership um god's eye music spacex is playing a major role in sticking this gen uh and uh role of sticking this generation towards space exploration with falcon and starship um of course your videos too what do you think well i think you know if i i absolutely think that spacex has done big things to get the public um excited you know i think look at how many different times we've seen the public finally be aware and and pay attention to what's going on the first one that was really a big relatively big but now small potatoes in the in the grand scheme of things but og2 og orbcom2 uh how how do you was it just og2 yeah orbcom2 was the first booster to land um booster1019 uh was the first time they landed a booster on december 21st 2015 when that happened it was a pretty big thing like that was you know quite a few people happen to be like oh cool they landed a rocket you know the next big one was falcon heavy and that was february 2018 so two and a half a little over two years later that was definitely even a bigger event because all of a sudden now we're seeing elon musk putting his car into space you have this iconic image of starman in roadster uh and that you know that's one of the most iconic images i think in the 21st century honestly i think that will go down in history as like a an iconic moment of holy cow to me that kind of embodies and represents 21st century space flight is we can do anything right that's the the attitude is like we can absolutely you know do crazy crazy crazy things now um i think then dm2 was another big moment um starhopper was kind of big in the space flight community just because it was fun and exciting but come to find out you know even when when elon musk was talking with joe rogan who's you know a pretty up to it guy i feel like joe rogans kind of you know pays attention to things he had no idea about star hopper he had no idea elon showed him star hopper flying and he had no idea so that didn't quite reach the public dm2 definitely reached the public that broke a lot of uh a lot of records not i think actually falcon heavy was actually still a bigger live stream for spacex because only spacex was streaming it um but demo 2 was huge crew one was huge you know there's a lot of new people paying attention um and of course you know those missions and a lot of what spacex does wouldn't be possible without nasa so we want to remember that most of these missions are still something that nasa started some that nasa got you know the fruits of their labor that got all the commercial crew program going and the commercial resupply contracts and stuff like that um but now yeah spacex just kind of keeps taking it up to the next level and i think the big thing with spacex and the other thing that something else that rocket lab does really really well is awesome webcasts with really well well-hosted webcasts visually pleasing and just showing you around what they're working on and i think that's how you that's how you get people excited is you share what you're working on you provide access to you know the background uh kind of behind the scenes and and then people get excited because they see what you're working on and it's cool stuff so i definitely agree with you god's eye music um arvid says i guess you have answered this already but i'm late to the party when will the capsule dock to the iss tomorrow morning um so that's sunday morning um eastern i think like 11 a.m or so basically 24 hours later um yeah yep i actually didn't answer that so it's a good good question arvid i appreciate you asking that from foom you and la padre got us covered yes boom i think um hopefully all you guys on seal number eight launch they can have multiple monitors i hope that you guys have you know your your ipads your laptops your tvs your other computers i want to see i want you guys tweeting at me having feeds up from everywhere i hope you have of course lab padre and nsf nasa spaceflight and our feed and then one spacex goes live you need you might need four screens you might not um we will have spacex's feed uh if they if they do a feed we'll have that on our stream so we can save you a screen if you need so we'll we'll have them overlaid so you don't need to have spacex's if you don't need if you if you obviously if you want to go watch that you can um but yeah it i think the um yeah yeah i think you need at least three screens though so hopefully you guys are prepared for that so thank you foom um from cambria thank you for helping keep my childhood love of space the shuttle and everything going forward yes you're welcome uh cambia thank you for saying hi and thank you for being excited because it is something to be excited about um big guy with threads became a member thank you so much big threads you're awesome um matthew romero says uh thanks for your great donation um all to volunteer to your everyday astronaut correspondent to mars uh then he can use the mars donation to send a wizard and have a rep for mars for you that's what i'll do i'll send someone else to mars on my behalf that's what i'll do someone that wants to go wouldn't that be a novel concept someone that wants to go to mars let's send them and not me who doesn't want to go to mars thank you very much matthew i appreciate you uh vladimir says vladimir says i've been waiting patiently for when spacex is confident enough to not count down that day is finally here this is a new paradigm is spacex ready interesting i mean i i don't think it was intentional i think they still do a countdown on the nets but that would be actually really interesting because it's still happening there's still a countdown there's still you know the time clock is still running and the computers still going off of that time clock so it's not like it's not like there's ever an opportunity to go launch because they have to fuel up they have to do all these things there's a sequence of events that have to happen in order for a rocket to take off you know you have to load the fuel you have to load the helium into the co the composite over pressure vessels because as soon as the the fuel starts to drain you have to backfill those tanks to maintain tank pressure uh you you do that with helium there's nitrogen on board there's t-teb triathlon aluminum triathlon boring for starting fluid um there's all these things that need to be pressurized and and filled to the brim and then you know you have to run the fuel and oxidizer and stuff through and and do an engine chill down get the engines ready for the shock of cryogenic temperatures there's a lot of things that are happening leading up to t zero so it's not like they're just like skipping all that because we didn't hear it be countdown and they're not just like oh go you know yeah but but i totally agree with your sentiment because i do think we're getting closer and closer to it becoming more and more routine we saw today the falcon 9 is it's just a machine it just it's so reliable now and it was so finicky when they very first started using super chilled propellants people thought there's no way they're going to figure this out it's not worth it to super chill your propellants because you basically now are stuck to a relatively like an instantaneous launch window you have like seconds of operational temperatures to work with and now they make it it's totally normal and as a matter of fact they're scrubbing less than anybody else these days um so they definitely have figured it out and that's just kind of that that machine churning and running so charlie any chance you can start recording your live launches with binaural audio actually that's something that mary liz with cosmic perspective does mary liz records launches and binaural audio so if you want binaural audio uh she'll uh cosmic perspective will be with us so we can well like working along with us so we will have uh pulling from some of their audio too uh we are going to be sharing footage with each other uh working together with the telescope feed and stuff like that because the telescope feed's gonna be clutch for a vehicle that is uh how far did we measure it it's eight kilometers from like 14. oh 14. maximum distance is 14 kilometers so about nine miles ish so the telescope will be awesome because it'll be um we decided it's about yeah so to be about half as big as it is in the scope and right now the scope fills it the scope fills it perfectly like nose to to bottom to nose i thought it was tight it might be a little bit tighter is it half so hold on oh it's tight it's yeah maybe two thirds of the rocket right now is visible so apogee will still have like a tight shot of the rocket so yeah um yeah space explorer you inspired me to start a space based youtube awesome that's that's great there's definitely uh there's infinite voices you know everyone has their own opinions that their own ways of thinking about things their own way of educating other people getting other people excited about what's going on i'm always encouraging people if they if they think they want to start a youtube channel start a youtube channel it's not people i don't know why people ever think something like a youtube channel would be a competition it's not you know there's everyone has their own unique voice has their own unique way of of explaining things uh and good luck it's it's fun it's it's very fun i i love my job to death and i would for the near future at least the next like five years i don't see me doing anything else because i still love it but it is a ton of hard work i really genuinely don't think that people i mean i think you know discord and people know you know how much work goes into videos but there is an insane amount of work to to really do it full-time because there's you get a lot of energy at the beginning when it's like oh you know we got this video i'm gonna make this video and you stay up all night working on it for four nights or whatever blah blah like you you get fed off that but that doesn't last very long and eventually you have to sustain yourself on just worrying about how good your videos are like i said my biggest concern is that the quality of videos is just top tier period i don't care that's like i don't compromise i want them to be the best that i can make them i want evergreen and i want them to be an awesome resource like all under one roof that's my goal other people's goal is to be prolific and make sure they're on top of everything you know nasa space flight puts out a video almost basically every single day updating us with the exact progress chronicling chronicling chronicalizing sure chronicling the all the progress at boca chica that is its own grind that is really hard to do that is extremely hard work mary's dedication to shooting uh all of the progress of boca chica and jack and the others that edit that is a huge amount of dedication too so it's a different type of thing what i'm saying is is best of luck we'll be cheering for you and i hope that you see success and that you can hang in there uh gnome leo thank you so much for your membership space explorer thank you so much for your membership um aldo zond why is it called max q when it's maximum aerodynamic pressure the scientific notation for pressure is q um is that correct pressure q it's something like that hang on um dynamic pressure um oh yeah yeah fluid dynamics dynamic pressure is indicated with a q and it's sometimes called velocity pressure [Music] hmm kilonewton's over meters squared i'm seeing half of pu squared is that instead this is aerodynamic pressure yeah well there you go yep it's uh it is the the measure of uh it's in incompressible fluid dynamics pressure indicated with a q or velocity pressure there you go hopefully that answers your question uh thomas thank you send tim's ashes to mars now that yes i would i would be honored but although here's the deal you have to like this is getting real more you have to take a part of me because i want to become a tree my goal in life is just to literally just stick a hole in the ground stick a tree on top of me and like let me become that tree that's that's the way i want to go but maybe just you know take a little bit of me turn it into some ashes put a little bit of ashes and send it to mars and then tinkle it on mars a little bit that'd be pretty cool or the moon the moon would be pretty great thank you very much thomas um from uh veronica with the pair the flying pair thank you so much i really appreciate your tip you're awesome uh vora vora sapphire um thanks for your coverage i know you're probably already answered this but um i'll pay for the reiteration glad to any update on one seal number eight launches love you be safe so as far as we know it's looking like tomorrow they're going to be attempting and maybe tomorrow morning even um central time so um it's looking like i think road closures already like the tfr and the road closures are already like seven or eight am so let's say seven a.m that would be uh plus six hours utc so 13 utc um we will see if that holds i my guess is you know a lot of times we'll have like a you know we're going to try the road closes at noon uh we're going to do a static fire and last time those static fires will happen at four or five o'clock like they'll happen near the end of the window because they're just constantly working out issues and and trying to work the issues leading right up to the static fire i think launch will be the same type of thing launch is going to be like you know working on issues working on issues and we'll be happy if we see it in the first launch window attempt which will be um yeah which is um i don't remember when it ends but it's probably five o'clock or so i think they they i think they will be flying during daytime so sunset here is 5 30 p.m which would be um 17 30 plus six hours so what is that like it's 5 30. 5 37 yeah so uh yeah so 17 30 plus six hours so basically like 37 utc is that right or did i do it there's only 24 hours zero zero 37 okay yeah hour 37. now what would that be 17 plus i'm blanking right now 17 plus six yeah would be 23 30. oh so 23 23 37 yeah yeah sorry okay yes 23 37 utc ish i think would be like so basically midnight utc would be as late as it would fly like it will not fly after midnight utc sorry for that total total total uh 5 30 local yep so yeah so 11 30 or 23 30 utc it will not fly past that so just so everybody knows um paulus plain i have a theory for the first uh hang on and paulus i i'm already curious by your comment capitalizing the first of every word is this a the title of a book um i have a theory for the first supply mission to mars starship fuel tank and nose cone cargo habitat separation on mars for security reasons ps explosive fuel tank next to habitat on mars bad idea bad idea separate them um no i no um realistically the the pressure vessel the fuel tanks just need to work um they they have to work like there's no option there so having separation events and stuff like that like trying to unstack or how can you land if you're detached from the fuel tanks because that's all part of the starship system um how can you then remove the nose cone from like all of those separations and having mechanical closures and stuff to separate the tank it doesn't make any sense unfortunately so it would make way more sense that your because it's not going to be fully fueled on mars there'll be a tank farm on mars someday um where they are refueling using the sabatti a process using in-situ resource utilization to be able to refuel and put fuel in tanks and then load up a starship and fully fuel it um so during that time starship is in a stable configuration so for years and years and years until launch day they'll load it up now the interesting thing is how do you do is how do you manage a scrub how do you recycle all of your fuel and oxidizer without just wasting everything because it takes years to be able to produce the propellant that would be crazy yeah um good question though paulus i i just don't think there's any real need to separate them um peter does spacex mission control stay staffed any time a dragon is in space even if docked to the iss no that's now on nasa so they do a mission handoff i think once it's actually free flying it's even for sure once it's docked i think once it's docked to the iss it's handed off to nasa it is now part of the international space station and it's and it's managed under nasa so they don't need to keep people at mission control at all times once it's once it's docked um but there might be someone still there like on console just to make sure that the dragon spacecraft is performing nominally i guess i but i don't really know um tyler cook i'm a sophomore in college studying to be both a mechanical and aerospace engineer awesome finals starts tomorrow uh asking for some good luck to be sent my way tyler hey everyone in chat say good luck tyler um you can do it i mean the the fun the most important thing to remember when studying in my opinion is you know cramming it in the night before isn't really going to cut it make sure that you're well rested take naps if you're studying like if you're studying and you find yourself drow take a nap just turn off go for a walk you know if you're if you're finding yourself not mentally keeping up with the information you're trying to take in take a break you know a lot of times when you step away from something and you go for a walk like you can then kind of process things in the background and by the time you come back to continue studying like i do this all the time when i'm scripting for videos i will be just totally stuck totally overwhelmed and i'm like i don't even know where to find the thing that i'm looking for and how do i how do i figure this out you know and i'll just be totally frustrated it's at those times i'll go do something you know so i'll usually go for like a walk um i might play music or something um just turn my mind off and by the time i'm done with that and sit back down like 99 of the time something's clicked and processed so just keep that in mind when you that that's a general tip in life everybody give yourself those room give yourself that room to to breathe and to process because sometimes staring at a screen will totally freeze you up you're staring at a book will just you'll seize and then like you're just doing nothing you're wasting your time so it's actually more efficient to go out there and and let the gear spin a little bit so good luck tyler um josh college life pro game bot what's the latest about starship 12.5 kilometer hop uh sorry yeah i feel like we've been having to say this about every four minutes but the latest currently is that it's hopping tomorrow um as early as tomorrow morning so as early as 8 a.m is that what we decided um yeah 8 am which local which is uh what did we say 14 utc until about 23 30 utc is the is the launch window so um it's looking good we haven't heard any changes we haven't seen any changes maybe stuff happened while i'm on air but as far as we know just paying attention to twitter and all of the no tams and the you know all the temporary flight restrictions and stuff like that is looking like tomorrow monday december 7th is looking like the day that we're finally going to see serial number eight fly um not so google anymore uh says they try a propulsion landing cargo dragon in the future no uh that got cancelled in 2017. basically nasa was not interested in propulsively landing the dragon capsule um it's a shame a part of me is sad that they didn't just keep the super dracos on the cargo version and just you know try it out with cargo but it's just something that there's there's a large like people forget that certifying a vehicle is not some arbitrary thing it's not some you get a stamp you get a stamp everyone agrees let's thumbs up and now everything's good to go in order to certify propulsive landing there's a million little things like you now you have to say okay how do we how do we put landing legs on this because they don't want holes in the heat shield so you have to have them up on the sides and fold down and that adds mass and complexity and new systems now um changes the aerodynamics and then you have to say okay now we have failures what if it tips over or whatever and there's hypergolics being spewed on the ground toxic hypergolic fuels how does the crew approach that like when the shuttle landed the shuttle you know during re-entry was using hypergolic propellants as you know reaction control thrusters and hypergal components are extremely toxic and it can be neutralized with water like it's it's water-soluble you spray it down with water and it's neutralized but the space shuttle even though it then had several minutes of flying around aerodynamically without firing any thrusters people would still approach the space shuttle with hazmat suits and make sure there wasn't even a drop of hydrazine in the air or any kind of hypergolic fuel in the air at all right and this would be very different if you're landing with super draco thrusters you're literally firing uh emptying your tanks of hypergolic fuel on the ground like you're firing making a huge toxic cloud of smoke there's so many little considerations that just made it so nasty just like sorry it's not worth it we'll just splash down we'll go recover it spacex has a ton of experience recovering splashdown cargo vet vessels let's just do that um yeah not i mean there's just tons of little things and and all of those things have to be solved within a satisfactory you know human safety environmental like sonic booms at the cape et cetera so all these things have to be have to be accounted for um there's no just easy answer and they have said multiple times that it is physically capable of hovering and proposing like that's something that they originally designed and started engineering in and it has that capability but it's never going to do that david hill thank you so much for your membership uh randy weinfield love your content looking forward to your soviet engine video so my we actually shot a little bit of it uh in boca chica so it'll be cool we also shot the intro to another video and we're working on some of the the uh the data on that one too so it'll it'll actually go a little bit into human certification now that we're talking about it because um that's definitely one of those things uh that we're talking about a lot in this upcoming video so you'll like it i promise uh carrie saylor says uh did you notice the water tower spewing water well before launch never seen that prior to launch curious what was it about keep up with the good work tim kerry yes i actually pointed out too the water tower was peeing that's normal it actually does it basically every launch they quite literally fill it to the brim until it's spilling um it happens it happened during the shuttle era it always happens they just want to make sure that it's totally filled to the brim and beyond yeah kind of kind of fun little easter egg there gary thanks for the great coverage thanks for saying hi gary i appreciate that um paulus says i have dyslexia hey does that help then when you write it out with capital letters because i have actually pretty bad dyslexia too but i never realized that capitalizing might fix it huh well very cool paulus you might have just had something click for me because that might help me quite a bit thank you for the tip paulus uh space explorer seal number eight failure success it will fail uh at what point in flight okay so i did a big poll on twitter i wanted to get people's odds oh yeah we can we can pull this up okay give andrew a second here um he's gonna pull up our twitter poll yeah i'm currently off of i unplugged by the way my hdmi i know you noticed that yeah so we'll pull up that twitter poll i'm i'm 99 sure they will light up all three engines without it blowing up i'm 90 like seven percent sure that they will light up all three engines okay cool so here's the official poll um let me get nice and close here and read this on this seal number eight successfully lands on okay uh go up to the beginning there we go keep going keep going keep going okay chances it launches on wednesday december we know how that goes uh but that was at 33 chance uh we obviously know in hindsight now that that is well off odd seal number eight will light all three of its engines on pad and lives to tell about it so basically a static fire all three engines will light up and it survives that people are 99 confident in that that's about where i'm at i'm also like that should be no big deal that should be no big deal um odds that uh seal number eight uh will lift off the pad and begins to ascend uh exactly as planned so a normal vertical take off trajectory everything looking fine nothing falling off and things like that um people are 90 confident and i'm about 90 confident it can do that i feel like there's nothing nothing crazy in that at all um odd seal number eight survives maximum aerodynamic pressure in one piece so again nothing falling off seeing how it's actually pretty beefy seal number eight is actually like it actually it's i think it can survive max q i don't have any real reason to know that or think that really but i mean it just seems yeah it just seems possible um odds at seal number eight reaches its planned apogee of 15 kilometers in one piece um you guys all voted at 75 that's about me too i think it i think it can reach apogee um that seems to be something that spacex can do is the propulsive launching uh but the next part here odd seal number eight will will maintain control through atmosphere descent and gets to the point of attempting to re-light its engines for the flip maneuver that you guys are at 50 50 50 i'm also 50 50 because this is a big unknown for seal number eight can it maintain control doing a belly flop maneuver there's never been a vehicle that's tried flying like that really and especially at this scale like they're not just trying it with a little tiny thing they're trying it with with a building they're trying it with a something that's 50 meters tall nine meters wide so 165 feet tall 30 feet wide this thing is freaking huge and nothing has really ever flown like that before so um 50 50. and i'm i absolutely agree actually this so this this pole was really interesting because it almost lined up exactly with my with my odds um odds that seal number three successfully re-lights its engines our ceiling race all right on the seal number eight uh successfully re-lights its engines tucks its fins in and begins uh to attempt to belly flop to tail down maneuver 33 i agree with that 100 percent 33 i 50 of the time i agree with it every time uh yeah 33 i agree with that that's about my odds that that it successfully relates to centers now this is a big unknown though because um and i saw a chat earlier i don't know if we totally missed it or what but someone did ask like merlin relights all the time what's the big deal with a raptor why why would it be any different well as far as we've known they've never relit a raptor and i know that that sounds trivial but then again it's the unknown unknowns if you've never taken something had it superheated super chilled then super chilled again and then go back into superheating you just don't necessarily know if there's some transient or some weird thing with a pipe that all of a sudden the valve now gets kind of stuck because it just went from really cold really hot back to really cold and then back to really hot again like there's there's it's it's unknown if it hasn't been done before personally personally i would not want to try that try relighting a raptor engine for the first time while falling out of the sky at 300 kilometers an hour um seconds before you're about to smash into the ground i personally wouldn't we don't know they may have done that at mcgregor but so far we have had no confirmation that that's something that they've ever done i would assume that they have frankly i would assume that they have attempted a relight like that like a back-to-back five-minute later relight but i also thought for sure they're going to do a main tank fire of all three engines and then do a header tank fire just like it's going to be done on the flight we never saw that we never saw that on the pad that kind of shocks me so 33 yeah i think i don't know i don't know it seems pretty risky okay so odds that serial number 8 successfully completes the belly flop to tail down maneuver on target and touches the landing pad while still in one piece notice i just said touches the landing pad because i think there's a decent chance i think a lot of people have a little bit of you know hesitation about those small little legs and so obviously with serial number five and still number six it was a relatively low amount of horizontal velocity and it came down pretty much straight down seal number eight is going to be doing something like this and it will have to make up and cancel out a lot of horizontal velocity like we're a lot it's going to swoop across the freaking sky and do something like this so there's a lot better chance that it has some additional horizontal velocity and those legs just don't seem to be too prone to being able to handle too great of you know additional velocity in some direction so to me that is it is likely that it would potentially touch down relatively softly and then tip over or something i hope not obviously but that is also potential um odds at seal number eight lands on target in one piece softly and controlled vertically and lives to potentially flag in because i don't think they would ever fly it again even if it is completely fine um less than 10 is what the the audience thinks that's i'm right at about 10 i really just don't think that's going to happen i yeah that's the odds um there we go um let's see here okay so um gram okay so yeah space explorer that's that gram b do we have any updates on boeing starliner um not really any updates other than there was a thing saying january 4th was the earliest they could do their next orbital flight test so uncrewed orbital flight test 2 and then assuming that goes well and they pass all their everything and everything looks okay six months later is the earliest so we're looking at mid 2021 before there's even an option of having the crude flight test so putting people on starliner um i would i hate saying this because it sounds really negative nancy i would honestly be surprised if we see crude crew on starliner next year in 2021 honestly just seems like it just keeps getting pushed back and even if things go well on the orbital flight test i just still feel like six months might not be enough time i don't know so we'll see maybe you know knock on wood we do see a successful orbital flight test we want remember even if you're the biggest spacex fan in the world and even if you just absolutely hate boeing you still want starliner to succeed because first off it's a lot of money that nasa's already paid for it's a service that nasa's already paid for its redundancy in our access to space flight humanities access to space flight is still relying on boeing starliner working well like we want redundant non-convergent you know non-similar parts vehicles to be flying soyuz has nothing to do with dragon has nothing to do with starlighter starliner and dragon have nothing to do with each other if one has to stand down because of an error that they find we want the other one to be ready and and capable so we want starlander to work if you are a team space you want start learning to work and i i fully expect that this orbital flight test i really really hope they knock it out of the park i really hope that they took this time from orbital flight test one to just step back get some get some new energy and say okay we rushed it we did a bad job and we have to nail this we absolutely have to knock this out of the park i hope that's what they did for the past year and i hope that when the next starliner rolls out to the pad it is just perfect and it's going to be a fantastic flight so yeah that's your update josh caldlife says uh wouldn't the g's of starship laney maneuver be pretty intense that flip on on top of rapid deceleration um han can't be comfortable in the slightest i don't think it's actually that great a load and as a matter of fact declan has that on flight club you can see about how many g's it's not that intense i i mean i think it doesn't exceed more than like two g's on the landing phase on descent i think yeah maybe he's like two g's the whole way almost it doesn't go both so for this flight it goes two and a half g's on ascent and it never exceeds two g's on decent the whole time including the flip mover yes it might be a weird bit of orientation slosh in it and these first ones you know when they're doing the crazy maneuver because they don't have hot gas thrusters once they have hot gas thrusters it'll be honestly pretty normal like and then two g's of deceleration and you touch the ground um it's not gonna be it'll be less g's than on launch so it shouldn't be that bad um but yeah the like kind of the the rapid swing might might like you're in a stunt plane so um for now but eventually that'll be way more and eventually you know you can even have seats that that auto level or something you know that that take you and keep you kind of laying on your back during that whole process so that you you experience the g-loads through as much surface area of your body as you can because you want to be laying basically on your back um during high g situations um elder says uh if you have dyslexia you might want to look into dyslexia font it reduces my reading speed by about half really i will take a look at that that is awesome yeah i flip i'm uh i flip middle uh letters and numbers all the time i used to work at a camera store where we had six digits for all of our we had to manually type in the six digits for every item on the shelf we didn't have like a scan tool so we had to be like you know three one four three three five one or whatever and without fail almost every single order i would flip the two numbers in the middle even if i'm like reading it as best like i you know i know this i'd go i'd still mix the middle two around and it caused me a lot of problems so i definitely um if there's something that can help with that that'd be fantastic actually uh thanks for the new membership um from somebody um and then the crafty guy also new membership well guys um oh and whoa way robert's coming in the very last second thank you so much ray roberts hey tim been a great year i watched all your broadcasts we've all come a long way yeah it's good to wake up knowing that this quest to mars is ongoing like speedy gonzalez is running things i love elon ray that's the attitude that first off thank you that is extremely extremely generous um but that is the attitude to me that that's that's worth waking up for is again just watching the progress seeing something waking up and seeing even even if starship didn't exist i would still be really excited about the state the state of space flight there's so many cool things happening in space flight obviously between commercial crew uh you know rocket lab working on recovering boosters astra is going back out to the launch pad firefly is heading to the launch pad i mean there's so many things happening right now that are worth getting excited about and um yeah i'm i'm just thrilled and and starship is just one of those things i like starship because we have access to it we have unprecedented access to watching the progress of this vehicle it is super bizarre this has never been a thing that has happened before you know we just don't have that option normally with space flight so because it's normally a well held secret you know closely guarded secret so to be able to have this access has just been awesome for everyone involved so um all of us just onlookers it's it's a good time to be an onlooker um and paula says i'm bilingual norwegian and english and swedish and danish language bonus reading right that's awesome well dang i am i know this as flo will attest or any of our discord members i know about four words in german um i know a tiny tiny bit of spanish just uh unpocal espanol just enough to basically ask where the bathroom is and then place an order um that's about it and uh yeah so that's that's pretty impressive well everybody um stay tuned for tomorrow be keep twitter open on repeat today because there's there's definitely you know today we're all gonna be looking and getting ready for seal number eight we are all just dialed in here we're ready to go we will have you guys covered i promise and again thank you so much to my patreon supporters because now we've already been um a week of uh sitting around in a hotel basically um paying andrew to help do everything that we're doing and uh and that's all thank you to my patreon supporters and so if you guys want you know we've been doing some fun patreon streams um if you guys want access to that stuff consider becoming a patreon member by going to patreon.com every day astronaut that helps me buy all the the insane amount of gear that you guys can't see outside of the shot is utterly ridiculous what we're working on and i really think we're gonna have a really good solution for serial number eight and we'll be able to provide you guys with the lowest latency coverage really high quality and of course slo-mo footage on everything for later on so um so yes thank you so much for my patreon supporters you guys are amazing if you want to help support what i do consider becoming a patreon member by going to patreon.com everydayastronaut and also if you want to help support what i do consider checking out that brand new web store we showed earlier at shop.everydayastronaut.com put some of that stuff on your on your wish list for this year um before it sells out we've sold out of a handful of things because we have limited production capabilities so get it get in there while you can um again that's shop.everydayastronaut.com or everydayastronaut.com same thing you'll get to the same place so thank you guys so much for tuning in and hanging out with me today um we'll see you here tomorrow hopefully tomorrow morning get ready we are ready and yeah uh i'm really really really excited so get ready my friends that's gonna do it for me i'm tim dodd the everyday astronaut bringing space down to earth and hopefully serial number eight for everyday people bye everybody [Music] so [Music] so [Music] so [Music] so [Music] so [Music] so [Music] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] [Applause] [Music] you

Channel: Everyday Astronaut

Views: 282,820

Rating: 4.9205704 out of 5

Keywords: SpaceX, Elon Musk, Starlink, SpaceX Launch, Rocket Launch, NASA, NASA Rocket, SpaceX Rocket, NASA Rocket Launch, SpaceX Rocket Launch, Elon Musk Rocket, Elon Musk Rocket Launch, Starlink Mission, Starlink Internet, Tim Dodd, Everyday Astronaut, Rocket, Rocket Launch Florida, SpaceX Rocket Landing, SpaceX Falcon 9 Landing telemtry, F9 landing telemetry, CRS-21, CRS21, Commercial Resupply, CRS 21, NASA CRS, NASA SPACEX, SpaceX ISS resupply, NANOracks

Id: Lsj_gGRkbSc

Length: 153min 32sec (9212 seconds)

Published: Sun Dec 06 2020