„It’s one thing to sit around and be a visionary and write things and postulate things when you don’t have to go do them. But when you have to go do them, you look at it a little bit differently.“ –Robert F. Thompson
Image: STS-7 Challenger, captured by SPAS-1.
#nasa #spaceshuttle #spaceshuttlechallenger #spaceshuttleprogram #spas1 #spacehistory #engineerquotes by nasacissm