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X-15 | Flight 91

X-15 | Flight 91

Status: Success  |  Launched: Aug 22, 1963 18:05 UTC

Launch Provider & Rocket

Mission

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.

  • Type: Test Flight
  • Orbit: Suborbital (Sub)

Launch Site

  • Pad: Edwards Air Force Base
  • Location: Air launch to Suborbital flight
  • View on map

Program

  • X-15 — Experimental hypersonic rocket-powered aircraft. (Wikipedia)

Launch data sourced automatically from the Launch Library 2 API. Last refreshed: 2026-10-07T05:01:38.698063+00:00.