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by mabbo
2218 days ago
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> The two astronauts along with the Falcon 9 will be docking with the ISS and then returning home Just to be clear, the Falcon 9 is the booster that never gets to orbit. It's not going to the ISS- not moving fast enough to achieve orbit. Just the little Dragon spaceship on the nose of the rocket will get to the ISS. > No crew swap is happening, which seems like a waste of energy. I get that SpaceX isn't "operationally certified", but is a crew swap inherently more risky? Believe it or not, they've sent this 7-seat spacecraft to the ISS already (well, the same model) just to verify it could do it. It arrived empty, it went home empty (except for a plushy that stayed behind). The point is that SpaceX is going to be doing this maybe hundreds of times in the future, but the first time, they want to minimize the number of people that could die if something goes wrong. Remember, this whole test would have been done 6 months ago except that the sister to this spaceship unexpected exploded during a simple ground test. This stuff is dangerous. |
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