X-15 Pilots, Left to Right: Air Force pilot William J. "Pete" Knight, Air Force Major Robert A. Rushworth, Air Force Captain Joseph H. Engle, NASA pilot Milton O. Thompson, NASA pilot Bill Dana, and NASA pilot John B. "Jack" McKay.

JF-104A (Serial #56-0749) on the ramp at the NASA Flight Research Center (now the Dryden Flight Research Center) at Edwards AFB. The aircraft is shown with the Air Launched Sounding Rocket (ALSOR) attached to the underside. NASA test pilot Milton O. Thompson ejected from this aircraft on 20 December 1962, after an asymmetrical flap condition made the jet uncontrollable.