2014年9月16日 星期二

CCtCap: Is Boeing More Expensive or is SpaceX Just Cheaper?

NASA Selects SpaceX and Boeing to Ferry Astronauts to the Space Station, Marc Boucher "NASA awarded a total of $6.8 billion in contracts with Boeing getting the larger share, $4.2 billion and SpaceX getting $2.6 billion for doing what appears...



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