NSF - NASASpaceflight.com
@NASASpaceflight
Official Account of NSF. News, videos, and community for spaceflight enthusiasts since 2005.
NSF is not affiliated with NASA, initials used with permission.
加入 February 2009
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And another around 10 mins later!
Pad 2 is ready for Booster 22! Teams just conducted a full deluge test @NASASpaceflight
