NASA research pilot Jack McKay was injured in a crash landing of the X-15 #2 on November 9, 1962. Following the launch from the B-52 to begin flight 2-31-52, he started the X-15's rocket engine, only to discover that it produced just 30 percent of its maximum thrust. He had to make a high-speed emergency landing on Mud Lake, NV, without flaps but with a significant amount of fuel still in the aircraft. As the X-15 slid across the lakebed, the left skid collapsed; the aircraft turned sideways and flipped onto its back. McKay suffered back injuries but was eventually able to resume X-15 pilot duties, making 22 more flights. The X-15 was sent back to North American Aviation and rebuilt into the X-15A-2.
X-15 #2 landing accident at Mud Lake, Nevada on November 9, 1962 after flight 2-31-52
Southwestern US, with Las Vegas, NV in foreground, taken by X-15 Hycon HR-236 Camera during flt. 2-39-70 on June 27, 1965.
Southwestern US, with Las Vegas, NV in foreground, taken by X-15 Hycon HR-236 Camera during flt. 2-39-70 on June 27, 1965
Cutaway drawing of the North American X-15.
Cutaway drawing of the North American X-15
X-15A-2 with full scale ablative and external tanks installed parked in front of hangar. In June 1967, the X-15A-2 rocket-powered research aircraft received a full-scale ablative coating to protect the craft from the high temperatures associated with hypersonic flight (above Mach 5). This pink eraser-like substance, applied to the X-15A-2 aircraft (56-6671), was then covered with a white sealant coat before flight. This coating would help the #2 aircraft reach the record speed of 4,520 mph (Mach 6.7).
X-15A-2 with full scale ablative and external tanks installed parked in front of hangar
Cracked canopy glass on right side of X-15 #2 after flt. 2-21-37 on Nov. 9 1961. Robert White-pilot. First flight to mach 6.
Cracked canopy glass on right side of X-15 #2 after flt. 2-21-37 on Nov. 9 1961. Robert White-pilot. First flight to mach 6
Cutaway drawing of the North American X-15.
Cutaway drawing of the North American X-15
Three view art of the North American X-15.
Three view art of the North American X-15
X-15A-2 is rolled out of the paint shop after having the full scale ablative applied. In June 1967, the X-15A-2 rocket-powered research aircraft received a full-scale ablative coating to protect the craft from the high temperatures associated with hypersonic flight (above Mach 5). This pink eraser-like substance, applied to the X-15A-2 aircraft (56-6671), was then covered with a white sealant coat before flight. This coating would help the #2 aircraft reach the record speed of 4,520 mph (Mach 6.7).
X-15A-2 is rolled out of the paint shop after having the full scale ablative applied
X-15A-2 post flight photo showing heat damage from Mach 6.7 flight on 3 Oct 67. Flt. 2-53-97; pilot-Pete Knight.
X-15A-2 post flight photo showing heat damage from Mach 6.7 flight on 3 Oct 67. Flt. 2-53-97; pilot-Pete Knight