4 ms·
Not sure, but SpaceX has performed plenty of them.
by learc83 12y ago
Not sure, but SpaceX has performed plenty of them.
- termain 12y agoNot so much over the US, though.
- krisoft 12y agoI would beg to differ. SpaceX certainly flown unmanned, rocket powered test flights both from McGregor[1], and Cape Canaveral[2]. Those were in the US last time I checked. 1:http://en.wikipedia.org/wiki/Grasshopper_(rocket)#Flight_tests http://en.wikipedia.org/wiki/Grasshopper_(rocket)#Flight_tes... 2: http://en.wikipedia.org/wiki/Falcon_9#Launch_history http://en.wikipedia.org/wiki/Falcon_9#Launch_history