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
338 正在關注 739.5K 粉絲
While we're all watching the recovery of "Starboat", SpaceX is deep into preparations for Flight 14.
