NASA Marshall
@NASA_Marshall
#NASAMarshall# delivers NASA's most vital propulsion systems, launch vehicles, cutting-edge science, and more.
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参加 April 2009
87 フォロー中 838K ファン
As we prepare to return humans to the Moon and establish a long-term presence there, our commercial human landing system providers, Blue Origin and SpaceX, have streamlined their designs for future crewed landers.
Check out the new concepts >>
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