Orbital Test Vehicle 5 (OTV-5) Mission - YouTube
SpaceX’s Falcon 9 rocket will launch the U.S. Air Force’s X-37B Orbital Test Vehicle (OTV) on its fifth mission. SpaceX is targeting launch of OTV-5 from Lau...
這次SpaceX要幫美國軍方進行發射任務
主要要將X-37B送上去
這次發射任務的窗口今天有三個:
9:50 a.m. EDT or 13:50 UTC, and closes at 2:55 p.m. EDT or 18:55 UTC.