Flight 87 of the North American X-15 was a test flight conducted by NASA and the US Air Force in 1963. Piloted by Robert A. Rushworth it reached an altitude of 86.7 km.
Flight 87 of the North American X-15 was a test flight conducted by NASA and the US Air Force in 1963. Piloted by Robert A. Rushworth it reached an altitude of 86.7 km.