Dragon Crew v.2.0

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tnt22

ЦитироватьLive Interviews with Starliner and Crew Dragon Astronauts 8.3.18 1

NASA Johnson

Опубликовано: 5 авг. 2018 г.

Commercial Crew Program Astronauts Robert Behnken, Doug Hurley, Eric Boe, Chris Ferguson, and Nicole Aunapu Mann conduct a series of interviews with media on NASA-TV. (Part 1)
https://www.youtube.com/watch?v=_SYlObhyDqIhttps://www.youtube.com/watch?v=_SYlObhyDqI (2:00:00)

ЦитироватьLive_Interviews_with_Starliner_and_Crew_Dragon_Astronauts_8.3.18_2

NASA Johnson

Опубликовано: 4 авг. 2018 г.

Commercial Crew Program Astronauts Robert Behnken, Doug Hurley, Eric Boe, Chris Ferguson, and Nicole Aunapu Mann conduct a series of interviews with media on NASA-TV. (Part 2)
https://www.youtube.com/watch?v=r38UygZMc0ohttps://www.youtube.com/watch?v=r38UygZMc0o (8:09)

Apollo13

https://arstechnica.com/science/2018/08/heres-what-spacex-must-do-to-win-the-commercial-crew-race/

ЦитироватьHere's what SpaceX must do to win the commercial crew race

Demo test, abort test, finish COPVs, test fuel loading, and so on. It's a long list.

ERIC BERGER - 8/9/2018, 1:59 AM

On Friday, when NASA announced the nine astronauts who would fly aboard the first commercial crew missions, Kathy Lueders sat among the audience clapping. Certainly for the manager of the space agency's commercial crew program, this was a happy day. But much hard work remains before the flights actually take place, and Lueders knows this more than anyone. Ultimately, she bears responsibility for ensuring that these men and women would have the safest possible flights.
"We've got to keep going," she said later Friday, in an interview following the astronaut announcement ceremony. "I kind of feel like we're having the party before the the flight."

Just before the ceremony, NASA released an updated test-flight schedule for the SpaceX and Boeing spacecraft. This schedule showed SpaceX a couple of months ahead of Boeing—at this point—in the race to become the first private company to ever launch humans into orbit and restore America's capability to launch its own astronauts into space.

In talking to Lueders, we wanted to know what SpaceX had to do, fr om here on out, to cross the finish line.

Demo-1

First up for SpaceX is the uncrewed mission, Demo-1, presently targeted for November. SpaceX's president and chief operating officer, Gwynne Shotwell, has expressed confidence in the company's ability to make this deadline. However, she admitted last Friday that, "Predicting launch dates can make a liar out of anyone."
After Friday's ceremony, Shotwell met with leaders of NASA's International Space Station program in Houston to pin down potential launch dates for the Demo-1 mission. Those dates must sync up with the station's crowded on-orbit schedule of visiting vehicles and crew activities. "Gwynne knows when she wants to fly," Lueders said. "But it's like getting on the range, only it's an on-orbit range."
SpaceX is close to delivering all the flight hardware for the Demo-1 mission. Lueders said the Block V variant of the Falcon 9 rocket first stage, as well as its upper stage, will soon ship from SpaceX's factory in Hawthorne, California, to the company's facilities in McGregor, Texas, for engine testing. Afterward, the rocket is scheduled to arrive at Florida's Cape Canaveral in September. The company has also delivered the spacecraft to Florida, but they still need to finish the Dragon's trunk for the mission and ship that. Once all of the components arrive in Florida, they must be integrated.

"Obviously, we would love it if hardware comes to the Cape, and it all goes day by day exactly how you'd like it, but when find problems you've got to fix them," Lueders said. "At the same time we're in the process of really going through the certification, and reviewing all of the data that says, yes, this vehicle can safely come to station and be able to dock."
A final date for the initial test flight appears unlikely to be announced before late September or October, officials said. But flying the Demo-1 mission successfully this fall or early winter would keep SpaceX on track to fly its first crewed mission in 2019.

In-flight abort test

Lueders said NASA would like to lim it the time between the Demo-1 and crewed Demo-2 mission to about six months, but that obviously is predicated on a successful first test flight. For SpaceX, recovering the capsule from the ocean in good condition is doubly important because the company intends to use this vehicle for its in-flight abort test.
During this exercise, the Dragon will launch on a Falcon 9 rocket and then perform an abort test. That's when the spacecraft thrusters rapidly push it away from the rocket at the point of maximum aerodynamic pressure. This will help to ensure that astronauts on the rocket can survive an accident during ascent.
"I think SpaceX's big risk right now is getting the Demo-1 vehicle back and turning it around for that in-flight abort test," Lueders said. "They've done a lot of things to help them, like additional waterproofing and a bunch of other things to minimize refurbishment time. But they'll have to see how the capsule comes back. I think that's probably the biggest driver we have right now."

Both the rocket and spacecraft for the Demo-2 test are in flow right now, Lueders said, and—barring major problems identified during the test flight or the in-flight abort test—these vehicles could be ready for the April 2019 crewed test flight present on NASA's schedule.

Demo-2

NASA also has concerns about the Falcon 9 rocket, particularly the way the rocket is fueled prior to launch. On September 1, 2016, SpaceX lost a rocket as technicians were loading fuel for a static fire test. Later, they found the cause of failure was due to bottles that stored rocket fuels at extremely high pressures. These bottles are called composite overwrap pressure vessels, or COPVs.
Since the accident SpaceX has worked to upgrade the COPVs, but the new ones have not yet flown and may not until the Demo-1 flight. Lueders said NASA wants to see seven successful flights of Falcon 9 rockets with the upgraded COPVs before the first crew mission. That should not be too difficult for SpaceX, which now has a cadence of roughly two launches per month, to demonstrate.
After the 2016 accident, NASA and its outside safety assessment panels also raised concerns about the fact that SpaceX intended to fuel its rocket with astronauts aboard, a process known as load-and-go. NASA has become a bit more comfortable with load-and-go, but agency engineers still want to make sure the Falcon 9 rocket goes through the precise crew fuel-loading cycle five times before the actual mission.

"We have an agreement with SpaceX that they are going to take our launch vehicle configuration and run it through the actual crew-loading timeline to demonstrate consistency," Lueders said. "It's for us to get confidence on the crew-loading sequence."

This means that the static fire and launch of the Demo-1 mission will follow fuel-loading procedures for crew missions, as will the static fire and launch of the in-flight abort mission. The fifth test will come during the static fire test of the Demo-2 flight.

After all of this, SpaceX will get a green light from NASA to launch a crew of Doug Hurley and Bob Behnken into space and send them to the International Space Station. The race with Boeing may not yet be won, but the finish line is almost in sight.
Listing image by SpaceX


tnt22

https://spaceflightnow.com/2018/08/09/nasa-signs-off-on-spacexs-load-and-go-procedure-for-crew-launches/
ЦитироватьNASA signs off on SpaceX's "load-and-go" procedure for crew launches
August 9, 2018 | Stephen Clark


A prototype of SpaceX's Crew Dragon capsule completed a pad abort test at Cape Canaveral in May 2015. Credit: SpaceX

The NASA manager overseeing development of Boeing and SpaceX's commercial crew ferry ships says the space agency has approved SpaceX's proposal to strap in astronauts atop Falcon 9 rockets, then fuel the launchers in the final hour of the countdown as the company does for its uncrewed missions.

The "load-and-go" procedure has become standard for SpaceX's satellite launches, in which an automatic countdown sequencer commands chilled kerosene and cryogenic liquid oxygen to flow into the Falcon 9 rocket in the final minutes before liftoff.

"Fr om a program standpoint, we went throgh a pretty extensive process wh ere we laid out the different options for loading the crew, and assessing how the vehicles have been designed, and what the trades were," said Kathy Lueders, NASA's commercial crew program manager, in an interview Friday. "That came to the program in June, and after looking at it, we felt like the current baseline plan for how SpaceX plans to load the crews meets our requirements."

Other liquid-fueled rockets, such as United Launch Alliance's Atlas 5 launcher, typically receive their propellants earlier in their countdowns. The Atlas 5, which will be used to launch Boeing's CST-100 Starliner capsule, consumes the same propellants as the Falcon 9.

But SpaceX's Falcon 9 rocket, which will power the company's Crew Dragon spacecraft into orbit with astronauts on-board, burns a mix of kerosene and liquid oxygen chilled to near each fluid's freezing point. The densified propellant allows more fuel to be loaded into the Falcon 9's tanks, and it gives the rocket's Merlin engines a thrust enhancement.

Filling of the Falcon 9 rocket in the final stages of the countdown is timed to give the super-chilled propellant minimal time to warm up before liftoff, which would reduce the rocket's lift capability.

On some more demanding launches, the lost lift capacity from warmed propellant would prevent the Falcon 9 from satisfying mission requirements.
Спойлер

Artist's concept of SpaceX's Crew Dragon spacecraft. Credit: SpaceX

On crewed launches, ULA plans to finish loading propellant a couple of hours before liftoff, then slowly replenish liquid oxygen as it boils off in the warm ambient environment on Florida's Space Coast. Ground support crews will help the astronauts board the CST-100 crew capsules, then evacuate the pad for the terminal countdown.

The space shuttle followed a similar pre-launch timeline, with fueling occurring first, followed by the strap-in of the astronauts.

SpaceX proposed using its normal countdown timeline, which calls for propellant loading to commence at T-minus 35 minutes with the company's Falcon 9 Block 5 rocket, the same model that will be used for crewed launches.

Astronauts will be in their seats, the Crew Dragon's hatch will be closed, and the closeout team will be a safe distance away from launch pad 39A at NASA's Kennedy Space Center before fueling begins.

"Our teams have been following along with their normal operations, so we have a pretty good understanding of how their vehicle operates," Lueders said. "That also really helped us in the assessment because we really understand now why SpaceX was doing what they're doing. Even though it looks different, it's different because it's not the shuttle.

"There are things that you could do with the shuttle. There were recirculation pumps and stuff like that that you can't do with the SpaceX vehicle," she said. "So it's really about understanding the differences in the vehicles, and how each one flies the best. That really helped us with that decision."

SpaceX's "load-and-go" procedure raised concerns after a Falcon 9 rocket exploded on its launch pad at Cape Canaveral in September 2016. The fiery accident occurred in the final minutes of a countdown while propellants were flowing into the rocket before a hold-down engine firing, destroying the launcher and an Israeli-owned communications satellite on-board.

Officials from SpaceX said the Crew Dragon's escape system, comprising a set of high-thrust SuperDraco engines around the circumference of the capsule, would be quick enough to push the spacecraft and its crew away from such an explosion during fueling.

The abort thrusters will be activated and armed before fueling of the Falcon 9 during crewed launches.

SpaceX is also redesigning high-pressure helium tanks, or composite overwrapped pressure vessels, blamed for the September 2016 accident.

SpaceX engineers believe that failure most likely started when liquid oxygen propellant froze in a buckle or void between the aluminum liner and carbon overwrap of one of the COPVs. While investigators were unable to pinpoint a "root cause," engineers concluded the solid oxygen likely ignited from friction or breaking fibers on the outside of the helium tank, causing the Falcon 9's upper stage to burst in a ball of flame.

SpaceX modified its fueling and helium loading procedures after the September 2016 accident to prevent solid oxygen from forming, and a new COPV design incorporates changes the company says will eliminate the buckles altogether.

The company has completed development, significant qualification testing and manufacture of the modified helium bottles that will fly inside the Falcon 9 rocket on the Demo-1 mission with the Crew Dragon spacecraft.

A previous Falcon 9 launch failure in June 2015 was most likely caused by a substandard strut inside the rocket's second stage liquid oxygen tank, which freed one of the helium COPVs inside the stage and ruptured the tank. SpaceX says it has changed the type of mounting brackets used for the COPVs to resolve that concern.

SpaceX has accomplished 33 consecutive successful rocket launches since the Falcon 9 resumed service in January 2017.

The Demo-1 mission is an unpiloted test flight of the Crew Dragon scheduled for launch in November. SpaceX plans to follow that with the Demo-2 mission in April 2019, with NASA astronauts Doug Hurley and Bob Behnken on-board on a flight to the International Space Station.

The Demo-2 test flight is expected to last a couple of weeks, and Hurley and Behnken will come back to Earth inside the Crew Dragon with a parachute-assisted splashdown at sea.

Lueders said Friday that the Demo-2 crew test flight will be preceded by about a month by an in-flight abort demonstration, in which SpaceX will launch a Crew Dragon on a test version of the Falcon 9 and command its abort thrusters to fire the capsule away from the launcher about a minute after liftoff.

The in-flight abort will test Crew Dragon's ability to get the crew away from a launch failure during the period of flight with the most intense aerodynamic pressures. SpaceX conducted a Crew Dragon pad abort test in 2015 to simulate escaping from an accident on the launch pad.

NASA awarded SpaceX and Boeing contracts valued at $2.6 billion and $4.2 billion, respectively, in 2014. Once each company accomplishes their uncrewed and crewed test flights, they will begin regular crew rotation missions to and from the space station, ending U.S. reliance on Russian Soyuz ferry craft for astronaut transportation.


Credit: Walter Scriptunas II/Spaceflight Now

Lueders said NASA engineers will continue following SpaceX countdowns to ensure the Falcon 9 fueling procedure is safe before permitting astronauts to fly it.

Members of NASA's Aerospace Safety Advisory Panel said during a meeting in May that the load-and-go procedure could be acceptable.

Brent Jett, a former space shuttle commander and member of the safety panel, said during the meeting that a report completed by the NASA Engineering and Safety Center provided the safety committee and NASA managers "an in-depth analysis of the hazards and controls associated with load-and-go."

"This report, which identified a few previously unrecognized hazard causes, proved very valuable to the commercial crew program," Jett said in the safety panel's May 17 meeting at the Kennedy Space Center in Florida.

"My sense is that, assuming there are adequate, verifiable controls idenfitied and implemented for the credible hazard causes, and those which could potentially result in an emergency situation, or worse, loss of crew and vehicle, it appears that load-and-go is a viable option for the program to consider," Jett said.

Other members of the panel agreed with Jett's assessment.

"It appears that if all the approriate steps are taken to address the potential hazards, that the risk of launching the crew in the load-and-go configuration could be acceptable," said Patricia Sanders, chair of the ASAP.

"The other important factor as NASA considers recommendations on this topic, I think, is to look at this from a system point-of-view," said George Nield, former head of the FAA's commercial space office and now an ASAP member. "So not only crew safety, but also ground crew safety is an important factor."

Musk told reporters in May that he thinks the load-and-go fueling question is "overblown."

"We certainly could load the propellant, and then have the astronauts board Dragon," Musk said. "That is definitely something we could do. But I don't think it's going to be necessary any more than passengers on an aircraft having to wait for the aircraft to be full of fuel before boarding.

"Obviously, our competitors are going to make hay of it, but I do not see this as a risk representing any materiality, and in a worst-case scenario, we've already demonstrated that Dragon is fully capable of a safe abort from zero velocity and zero altitude, and escaping whatever fireball may occur on the pad in a worst-case situation," Musk said.

A recent report by the Government Accountability Office identified several technical risks facing SpaceX and Boeing, including the COPV issue on the Falcon 9, and concerns about the CST-100 Starliner's stability during a launch abort.

Lueders told Spaceflight Now that NASA and its commercial crew contractors "still have some residual work" to resolve the technical issues.

"But we have plans for closing out all of them," she said. "I think our biggest challenge, from a schedule perspective, for both providers right now is getting all our parachute testing done."

According to Lueders, Boeing and SpaceX are conducting drop tests to complete qualification of the parachutes. While SpaceX's Crew Dragon will splash down at sea, Boeing's CST-100 Starliner will come back to Earth under parachutes for airbag-cushioned landings in the Western United States.

"Both of them are in their qualification campaigns right now, and we have just a couple of flights left on that," she said. "And then we have some additional reliability tests that we would like to get done."

Boeing and SpaceX could launch their uncrewed test flights before formally resolving some of their technical concerns, but Lueders said all of the engineering issues must be closed out before a crewed test flight.

"We could learn something on the uncrewed demo and need to change the configuration," she said. "We want to make sure that we're getting enough testing done (before the uncrewed demo flights) to make sure that the vehicle is going to be safe to dock with station and return, but not all the testing thats required for a crewed flight test needs to be done for an uncrewed flight test."
[свернуть]
SpaceX first space-worthy Crew Dragon vehicle, slated to fly the unpiloted Demo-1 mission in November, arrived at Cape Canaveral last month for final launch preps. The Falcon 9 launch vehicle, the first to incorporate the redesigned helium COPVs, is scheduled to depart SpaceX's factory in Hawthorne, California, for stage testing at the company's Central Texas test site this month, Lueders said.

Components of the Falcon 9 rocket for the Demo-1 mission are scheduled to arrive at the Florida launch base in September, she said.

Старый

Это чего? Ракету будут заправлять с сидящими внутри космонавтами? И баллоны гелием надувать? ;)
Сажать то их хоть будут на стартовом столе или и вывозить ракету с космонавтами внутри? 
1. Ангара - единственная в мире новая РН которая хуже старой (с) Старый Ламер
2. Назначение Роскосмоса - не летать в космос а выкачивать из бюджета деньги
3. У Маска ракета длиннее и толще чем у Роскосмоса
4. Чем мрачнее реальность тем ярче бред (с) Старый Ламер

Искандер

ЦитироватьСтарый пишет:
Это чего? Ракету будут заправлять с сидящими внутри космонавтами? И баллоны гелием надувать?  ;)
Сажать то их хоть будут на стартовом столе или и вывозить ракету с космонавтами внутри?
На столе, конечно. Перед заправкой.
Aures habent et non audient, oculos habent et non videbunt

aaaa

А обратно вынимать космонавтов можно только после слива топлива?

Старый

Цитироватьaaaa пишет:
А обратно вынимать космонавтов можно только после слива топлива?
Ну там уже не жалко если переохлаждённый кислород нагреется...
1. Ангара - единственная в мире новая РН которая хуже старой (с) Старый Ламер
2. Назначение Роскосмоса - не летать в космос а выкачивать из бюджета деньги
3. У Маска ракета длиннее и толще чем у Роскосмоса
4. Чем мрачнее реальность тем ярче бред (с) Старый Ламер

tnt22

ЦитироватьJack Beyer‏ @thejackbeyer 1 ч. назад

Quick iPhone pano of the interior.


tnt22

ЦитироватьJack Beyer‏ @thejackbeyer 2 ч.2 часа назад

Beyond excited to be at @SpaceX today for a Commercial Crew update! Here's what it looks like to climb into a Crew dragon. @NASASpaceflight #SpaceX

Video (0:09)

2 ч.2 часа назад

Laying back in a seat poking at mock controls. Plenty of room for 4 in here.

https://video.twimg.com/ext_tw_video/1029055438858280960/pu/vid/480x480/zWH5LzIobfULBfXr.mp4
(video 0:06)

tnt22

ЦитироватьJack Beyer‏ @thejackbeyer 15 мин. назад

Starman's sibling? Either way, it's the coolest pressure suit around.



12 мин. назад

Closeup of the glove


tnt22

ЦитироватьStephen Clark‏ @StephenClark1 1 ч. назад

At SpaceX commercial crew media event in Hawthorne. Here: Crew Dragon's hatch and SpaceX's spacesuit.


tnt22

ЦитироватьStephen Clark‏ @StephenClark1 3 мин. назад

A peek inside the Crew Dragon trainer at SpaceX headquarters in Hawthorne. There's room for three cargo pallets below the four seats. Above the seats, there's a three-screen control panel, a toilet (with privacy curtain) and the docking hatch.


tnt22

ЦитироватьCommercial Crew: Meet the Flight Test Crews

NASAKennedy

Опубликовано: 13 авг. 2018 г.

On Aug. 3, 2018, NASA Administrator Jim Bridenstine announced to the world the first astronauts to fly commercial spacecraft from Boeing and SpaceX, as part of NASA's Commercial Crew Program. Meet the astronauts who will be the first to launch from American soil since 2011.
https://www.youtube.com/watch?v=RU6QkU8w60chttps://www.youtube.com/watch?v=RU6QkU8w60c (2:13)

Старый

Космонавт в резиновых сапогах. Чтоб при посадке в океан не промочить ноги. :)
1. Ангара - единственная в мире новая РН которая хуже старой (с) Старый Ламер
2. Назначение Роскосмоса - не летать в космос а выкачивать из бюджета деньги
3. У Маска ракета длиннее и толще чем у Роскосмоса
4. Чем мрачнее реальность тем ярче бред (с) Старый Ламер

tnt22

https://www.teslarati.com/spacex-crew-dragon-simulator-spacesuit-gallery/
ЦитироватьSpaceX gives press exclusive access to Crew Dragon spacesuit and simulator [gallery]

By Eric Ralph
Posted on August 13, 2018

SpaceX has given the press access to its Crew Dragon simulator and custom-built spacesuit for the first time, providing an extraordinary level of detail and even the freedom to take photos of almost every aspect of both items. SpaceX is using both items to extensively train the Commercial Crew astronauts that will travel to the International Space Station aboard Crew Dragon, with the first crewed mission planned as early as April 2019.


SpaceX's Crew Dragon simulator, a near-exact replica of the spacecraft built for astronaut training. (Pauline Acalin)
Спойлер

A less exact model of Crew Dragon meant for display purposes. (Pauline Acalin)


SpaceX's Crew Dragon simulator, a near-exact replica of the spacecraft's actual cabin. (Pauline Acalin)


SpaceX's Crew Dragon simulator, a near-exact replica of the spacecraft built for astronaut training. (Pauline Acalin)


SpaceX's Crew Dragon simulator, a near-exact replica of the spacecraft built for astronaut training. (Pauline Acalin)

An incredible amount of work has gone into making SpaceX's spacesuit as functional, lightweight, and astronaut-friendly as possible, and it's eminently clear that the company's exceptionally minimalist suit design is more than it seems once one dives into the suit's actual capabilities. The slick and iconic helmet is one of the first things the eye gravitates towards when looking at the SpaceX spacesuit, and its aesthetic beauty has by no means come at the cost of functionality.

The majority of the helmet is 3D printed and SpaceX has used that capability to directly integrate valves, a number of complex mechanisms for visor retraction and locking, microphones, and even air cooling channels into the helmet's structure. The fact that it looks so minimal and simple is only the case after a huge amount of effort was directed at simplifying the user experience for astronauts and ensuring extremely reliability and intuitive control and actuation mechanisms throughout.


SpaceX's extraordinary custom spacesuit. Crew Dragon astronauts will wear this suit while inside the space capsule. (Pauline Acalin)


The helmet's beautiful minimalism hides a huge amount of functionality. (Pauline Acalin)


SpaceX's suit helmet is made largely of 3D-printed plastic, while the suit's grey and white fabric are Nomex and Teflon, respectively. (Pauline Acalin)


The suit's gloves feature conductive leather to allow astronauts to use Crew Dragon's capacitive touch screen controls while suited up. (Pauline Acalin)


All of the suit's materials were selected with fire retardance as a major priority, a necessity given the pure oxygen environment that will be present aboard flightworthy Crew Dragons. (Pauline Acalin)

One of the most difficult challenges of the spacesuit's design was bringing all necessary external connections (power, water, air, etc) into one single umbilical panel located in the middle of the suit's right thigh, meaning that astronauts will only have to worry themselves with a single, simple connection point once inside Crew Dragon. Additionally, SpaceX wanted to ensure optimal mobility inside Crew Dragon's cabin while still allowing for operations in the event of extreme emergencies and loss of cabin pressure on-orbit. As a result, the spacesuit has been designed to allow Dragon's crew to work in even the most extreme emergency conditions, up to and including hard vacuum. The suits would still require some sort of backpack if they were ever needed for actual spacewalks outside the capsule or ISS, so that functionality is off the table for now.

Inside the Crew Dragon simulator, SpaceX has built a near-exact copy of the spacecraft cabin astronauts will find aboard the actual capsules they will ride into orbit, at least in terms of functionality and fit tests (comfort, seat design, etc). Relegated to sit on Earth forever, the simulator likely doesn't feature the same sort of obsessive weight reduction measures that will be present on flight hardware, but everything else is almost certainly as close to identical as possible.
[свернуть]

Not

Это где ж такое шьют? Кто сшил костюм? (с)  :D


Astro Cat

ЦитироватьNot пишет:
Это где ж такое шьют? Кто сшил костюм? (с) :D
А что там такого смешного или ужасного?

Not

ЦитироватьAstro Cat пишет:
ЦитироватьNot пишет:
Это где ж такое шьют? Кто сшил костюм? (с)  :D  
А что там такого смешного или ужасного?
Ужасно там все, от гермошлема до перчаток. Сравните с реальным изделием :


tnt22

ЦитироватьJack Beyer‏ @thejackbeyer 7 ч. назад

Crew Dragon Cockpit Simulator


Astro Cat

ЦитироватьNot пишет:
Ужасно там все, от гермошлема до перчаток. Сравните с реальным изделием :
Это только ваше субъективное мнение, основанная на догме, что скафандр может быть только таким. Испытания на 2х кратное давление в вакууме скафандр выдержал. И может быть уже в следующем году в нем полетят на орбиту.