SpaceX Gets Astronauts To Try Out Its Dragon Crew Cabin
Zothecula writes "With the space shuttle program now officially over, the United States needs a new reusable vehicle for getting supplies to and from the International Space Station. NASA is considering the Dragon spacecraft, designed by California-based SpaceX Exploration Technologies, to take over that role. The Dragon's scheduled late March/early April test flight to the ISS will be unmanned, utilizing a cargo configuration of the spacecraft. Last Friday, however, SpaceX released photographs of an engineering model of its planned seven-passenger crew cabin, complete with a crew that included real, live astronauts."
And 3 of them are of the interior (which I honestly don't care about), and the exterior picture is at a pretty lame angle.
What do I know, I'm just an idiot, right?
Made it sound like they were making good progress on both the commercial cargo and manned launch fronts. Even Obama has visited their facilities.
I saw that 60 Minutes piece about SpaceX recently. The thing that struck me was Neil Armstrong's (yes, still alive) testimony before Congress, saying how unsafe commercial manned launches would be.
I guess he's just doing his blind loyalty thing for NASA, but come on. 3 astronauts killed in a pure oxygen atmosphere? 2 shuttles and crew lost spectacularly?
As much as I hate shitty "first" posts, I love Archer, so I have to agree with this one.
Of course speaking of dead astronauts as opposed to live astronauts is a bit disconcerting as it reminds us that due to the fact the human space travel is only 50 years old, and it dangerous nature, it is still more likely that an astronaut had dies in an accident, on the job or otherwise, than of natural causes. Cancer and Heart attacks, like for all us, are a popular option of natural death.
"She's a scientist and a lesbian. She's not going to let it slide." Orphan Black
The seats, particularly the top 2 in the middle, look really close together. In jumpsuits or other normal clothes this wouldn't be a problem as in the photo, but I'm not seeing how two astronauts wearing an ACES, Sokol or some private sector pressure suit could sit side by side in the top seats without one of them placing his arm on top of the the guy beside him. The Soviets already tried the idea of suitless ascent/re-entry so they could fit 3 seats instead of 2 and it killed Soyuz 11's crew - even with good engineering there are too many ways a pressure leak can occur during launch or landing conditions to risk the astronauts life on a single point of failure. Are they really planning a suitless cabin layout or was this just a pure publicity photo instead of an honest test?
Do they get full control of the ship, or have US astronauts been reduced to “Spam In The Can?” :0)
The purpose of existence is to make money.
I wonder if they're planning to use the newer physical compression suits. They are *much* smaller than the classic balloon suits, and they provide greatly enhanced dexterity and maneuverability.
the exterior of my wessel was sturdy and
Pavel Chekov... is that you?
Those who can make you believe absurdities can make you commit atrocities. - Voltaire
I have it down for April 27th, unless it's been changed.
That's our life, the big wheel of shit. - The Fat Man, Blue Tango Salvage
The local media here in central Florida is already hyping this up as a tourist attraction comparable to a Shuttle launch. Probably wishful thinking, but anything is better than nothing.
If the worst part of the design, is that an astronaut has to rest their arm on another astronaut's body, its a pretty good design.
Well.. maybe. Or Maybe not. But Definitely not sort of.
...astronauts wearing an ACES, Sokol or some private sector pressure suit...
I sort of hope they use Sokol suits, or something with compatible valves, making it easier for astronauts to go up in one type of space craft and, if necessary, return in a different one. Of course, the seat liners would also have to be compatible with the ones used in Soyuz, but it'd be nice to be able to switch crafts without having to send up a second pressure suite and seat liner, like we did when we had astronauts switching between the shuttle and a Soyuz mid flight.
#include <signature.h>
"The Dragon's scheduled late March/early April test flight to the ISS will be unmanned"
Considering SpaceX's record of launch failures, I hope they stick to unmanned flights for many years to come. Otherwise, the Dragon -- named after a mythical man-eating creature that killed it's prey with it's flames could prove to be a very suitable name.
The shuttle crew also did not wear pressure suits until after Challenger, when a never-attempted escape system was incorporated.
The Dragon emergency escape system does not require the astronauts to leave the capsule at any point - so I could understand if the plan was for no pressure suits. Not saying it isn't risky - it's a great question. Doesn't look like there is room in the seats and where would you store seven pressure suits after you reach orbit?
I can't imagine NASA not requiring pressure suits - they have been so over-the-top with SpaceX as it is with safety issues. Dragon will be, if implemented as designed, an order of magnitude safer than the shuttle even without the pressure suits -- escape capability at any point during the launch - a simple capsule with a more-than-you -really-need heat shield - propulsive landing with parachute backup - engine out capability.
The russian Soyuz is a very similar construction in terms of the safety systems. They intermittently reduced the size of the crew to 2 cosmonauts, after a crew of 3 died in Soyuz 11 by asphyxation. An air-valve stuck open during reentry. This changed with better pressure suits and some improvements of the Soyuz spaceship and rocket, to accomodate a crew of three in pressure suits.
Either SpaceX equips its astronauts with a better pressure suit (like the biosuit) or they'll have to make do with a crew of 5 for the time being. Not too much of a loss in the latter case and certainly a good idea in the former.
Here's the 60 Minutes piece that everybody's mentioning but not linking to:
http://www.cbsnews.com/video/watch/?id=50121782
The seven-crew version of Dragon can be seen briefly in it. I believe it was the scene where Garrett Reisman was getting out of it. In a side note, it's too bad there wasn't more of Garrett, he's a real card.
One simple rule for its versus it's
The Dragon emergency escape system does not require the astronauts to leave the capsule at any point.
Seems like a bit of a flaw for an escape system to me.