KOCA111
srijeda, 11. srpnja 2012.
NASA's Commercial Crew Partner Sierra Nevada Completes Dream Chaser Nose Landing Gear Test
NASA's Commercial Crew Partner Sierra Nevada Completes Dream Chaser Nose Landing Gear Test
Nema komentara:
Objavi komentar
‹
›
Početna stranica
Prikaz web-verzije
Nema komentara:
Objavi komentar