Flight 91 Mission
Launch Service Provider
Vehicle
Spacecraft Stage
North American X-15
Crew

Joseph A. Walker
Mission
Flight 91
Mission Type
Test Flight
Destination
Suborbital
X-15 Flight 91 was a 1963 American crewed mission, and the second and final flight in the program to achieve sub-orbital spaceflight—a flight over 100 km in altitude. It was the highest flight of the X-15 program.
Updated: Jan 19, 1:14pm UTC
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