The suborbital vehicle flew a successful drop test Dec. 19.
via LiveScience.com http://www.livescience.com/25736-virgin-galactic-spaceshiptwo-flight-test.html
via LiveScience.com http://www.livescience.com/25736-virgin-galactic-spaceshiptwo-flight-test.html
Δεν υπάρχουν σχόλια:
Δημοσίευση σχολίου