X-15
Human SpaceflightNASA · USAFConcluded1959–1968
13 flights
92.3%success rate12 of 13
1failurefull and partial
0upcomingwithout a definitive outcome
Counted from padside's own launch record, the same basis as the stats page.
Experimental hypersonic rocket-powered aircraft.
Flights
5 of 13Events
No scheduled or recent events for this program.