Trajectory & orbital insertion
Ascent path is a representation — true ascent telemetry isn’t public.
Provider
United States Air Force
Provider type
Government
Orbit
Sub
Mission type
Test Flight
Launch site
United States of America
Date
Tue, 29 Jun 1965 18:21:00 GMT
Mission
Flight 138 of the North American X-15 was a test flight conducted by NASA and the US Air Force in 1965. Piloted by Joe H. Engle it reached an altitude of 85.5 km.