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SpaceX Shows Off 7-Man Dragon V2 Capsule
As promised, SpaceX has unveiled its design for a 7-passenger space capsule, intended for carrying astronauts to the International Station or other missions. Writes the L.A. Times: "SpaceX's Dragon V2 spacecraft looks like a sleek, modern-day version of the Apollo capsules that astronauts used in trips to the moon in the 1960s. Those capsules splashed down in the ocean and couldn't be reused. SpaceX builds its Dragon capsules and Falcon 9 rockets in a vast complex in Hawthorne, where fuselage sections for Boeing's 747 jumbo jets once were built. The company is expanding its complex, near Los Angeles International Airport, and has more than 3,000 employees."
NBC News offers more pictures and description of what conditions aboard the Dragon would be like, while astronaut Chris Hadfield says that for all its good points, the Dragon won't eliminate the need for international cooperation in space: "The United States cannot fly to the Space Station without Russia, and Russia can't fly to the Space Station without the United States. It's a wonderful thing to have. If you look at the whole life of the Space Station, think of all the tumult, with the fall of the Soviet Union, and the devaluation of the Ruble in 1998, and other countries backing out of it, the Columbia accident, which would have left us completely helpless if we hadn't had the international commitment. It's easy to have a one-month attention span, but that's just not how you build spaceships, or how you explore the rest of the universe."
NBC News offers more pictures and description of what conditions aboard the Dragon would be like, while astronaut Chris Hadfield says that for all its good points, the Dragon won't eliminate the need for international cooperation in space: "The United States cannot fly to the Space Station without Russia, and Russia can't fly to the Space Station without the United States. It's a wonderful thing to have. If you look at the whole life of the Space Station, think of all the tumult, with the fall of the Soviet Union, and the devaluation of the Ruble in 1998, and other countries backing out of it, the Columbia accident, which would have left us completely helpless if we hadn't had the international commitment. It's easy to have a one-month attention span, but that's just not how you build spaceships, or how you explore the rest of the universe."
That spacex doesn't provide to ferry humans up to the IIS? Why do they still need the Russians to get up there?
You know, international cooperation can be a wonderful and mutually-rewarding thing.
But relying on it, or even worse: having to rely on it, for space exploration (which has strategic value) is not just not smart but kind of insane.
It's kind of like when the military was buying chips from China:, a little bit crazy, and a lot stupid.
But that's Government for you.
Let's not forget about close cooperation between American oligarchs and their Russian brothers. They absolutely don't care where their jets are the moment. It's all about power over nations. Having couple hundreds millions sheeps at disposal gives them warm feeling.
Hadfield is a NASA PR guy (as well as an astronaut), so he is obligated to say all of the political talking points. Even though Dragon will remove US dependence on Soyuz for all LEO astronaut needs, that won't be for a couple of years yet, and in the mean time we can't afford to piss the Russians off to much lest they say 'nyet' and screw us out of access to the ISS before then. Note that he also was sure to cover the talking point of how awesome the Shuttle was. NASA is politically obligated to not admit it sucked even though the shuttle program was cancelled simply because it was a sucky boondoggle, because their funding comes from congresscritters whose constituencies greatly benefited from the shuttle's existence.
That was my first thought. Try using your iPad with any accuracy while falling down a flight of stairs in a barrel, and you have an idea of how idiotic touch screen only controls are for spaceflight if anything at all goes wrong.
I've decided to Diversify my Holdings. I've divided my cash between my left and right pockets, instead of all in one.
http://www.spacex.com/webcast/
@13:38 he explains that all the critical functions needed to operate the spacecraft are available as manual (physical) buttons in the middle of the (locking-into-place) instrument panel. That includes a joystick for maneuvering.
"Total destruction the only solution" - Bob Marley
Hadfield: "The United States cannot fly to the Space Station without Russia, and Russia can't fly to the Space Station without the United States."
Really means: "As a starry-eyed utopist, I don't WANT the United States to be able to fly to the Space Station without Russia, and I don't WANT Russia to be able to fly to the Space Station without the United States."
Why stop there, Hadfield? Why not make it impossible to do without the cooperation of China, India, Africa, South America and the other 90+% of the world, too? Because it doesn't just take a village; it takes a whole world to do anything.
Poppycock. Russia doesn't need the US to enable it to do a damn thing. And if/once the US gets its head out of its ass, it won't be abjectly dependent on Russia either. And the EU is there too, albeit not manned capability yet, and China and India are coming along rapidly too. And that is a good thing. The less you depend on a single gigantic tower of babel to accomplish everything, the better. That doesn't mean a desire for conflict. It means a desire for a rich flowering variety of innovating independent enterprises, because that is how you get redundancy.
The star trek universe of a brotherhood of peoples is a siren song of what we (some of us) believe can be, and want to be, But man, it is not held together by everyone believing they NEED everyone else to accomplish anything. It is held together by everyone WANTING to collaborate with everyone else to mutual benefit. The Earth guys still have their own starship design, as do the Klingons, the Cardassians, and yes, even the Ferengi and the Romulans. The only way you can get into the brotherhood is to first prove you're good enough to Do Stuff yourself.
Escape sequence test later this year groundside.
At least one more of those from atop a Falcon in flight,
After that, they can put men it for further testing groundside (pretty much more escape sequence testing).
Then they send some men up in the thing.
Note that in parallel with that testing, there'll probably be at least one unmanned test to the ISS to test whether this thing can dock to ISS without the robot arm.
After all that, it goes live. Note that Dragon V2 is expected to be man-rated by 2016, if you're trying to guesstimate how long any testing will take. Note further that "man-rated" does not necessarily mean "ready to dock with ISS"....
"I do not agree with what you say, but I will defend to the death your right to say it"
Maybe the small matter of getting the thing into space using a rocket engine is why they still need the Russians.
The most powerful rocket engines are made by the Russians... and the US buys several a year to launch its biggest payloads into space (http://www.washingtonpost.com/national/health-science/us-military-national-security-agencies-vexed-by-dependence-on-russian-rocket-engines/2014/05/30/19822e40-e6c0-11e3-8f90-73e071f3d637_story.html)
SpaceX is developing some pretty powerful launchers, but until they can match the power and reliability of the Russian RD-180, I don't think that NASA or the Pentagon (who are the biggest buyers of the RD-180) will be turning their backs on Russian engines.
From the linked article: "Long-term U.S. plans to produce a domestic cousin to the RD-180 never got off the ground. The aerospace sector discovered that it was comfortable with the workhorse Russian engines when it came time to launch sensitive missions like spy satellites. The Atlas V rocket has made more than 50 consecutive successful launches using the RD-180. NASA and other government agencies rely on the Atlas V for some of their scientific payloads."
I have no doubt that the Dragon capsule will live up to its billing... So far, Elon Musk and SpaceX exceeded expectations on virtually everything. But, until then, the rickety, but dependable Russian Soyuz will continue to be the preferred choice of most astronauts for getting to and from the space station.
However, the real reasons that astronauts like Chris Hadfield et al think that the Russian Soyuz will be hard to replace are hard to fit into a single post.
"astronauts used in trips to the moon in the 1960s."
Just one point about the summary, not just the 1960s, there were more trips to the moon using Apollo in the 1970s than in the 1960s:
1960s Apollo moon trips: 8, 10, 11, 12 (2 landings 11, 12, and 2 circumnavigations)
1970s: 13, 14, 15, 16,17 (4 landings, not Apollo 13 obviously)
(There were other Apollo missions that were not moon trips, 7, 9 for example that were in earth orbit, Apollo-Soyuz etc).