What I want to know...
... is, did the X-1 break the "scale sound barrier"? ;-)
btw, whoever built that B-29 did a beautiful job!
Space/Science » in reply to This is interesting
Space/Science » in reply to This is interesting
... is, did the X-1 break the "scale sound barrier"? ;-)
btw, whoever built that B-29 did a beautiful job!