claim: Personality is affected by the development of task performance.
evidence: Joe Henry Engle -LRB- born August 26 , 1932 -RRB- , -LRB- Maj Gen , USAF , Ret . -RRB-. USAF. United States Air Force. Maj Gen. Major general ( United States ). , is an American pilot who served in the United States Air Force , test pilot for the North American X-15 program , aeronautical engineer , and a former NASA astronaut .. NASA. NASA. pilot. Aviator. United States Air Force. United States Air Force. test pilot. test pilot. North American X-15. North American X-15. aeronautical engineer. aeronautical engineer. astronaut. astronaut. X-15. X-15. As of 2017 , he is the only surviving X-15 pilot .. pilot. Aviator. X-15. X-15. Engle test-flew the joint NASA-Air Force X-15 rocket airplane .. NASA. NASA. X-15. X-15. During the course of testing , Engle earned his USAF Astronaut Wings , a Distinguished Flying Cross and other awards .. USAF. United States Air Force. Astronaut. Astronaut. USAF Astronaut Wings. astronaut wings#United States Air Force. Distinguished Flying Cross. Distinguished Flying Cross ( U.S. ). Engle was selected by NASA in 1966 for the Apollo program , and was originally scheduled to land on the Moon as Lunar Module Pilot on Apollo 17 , but was bumped when later flights were cancelled , so that geologist-astronaut Harrison H. Schmitt could fly .. NASA. NASA. astronaut. astronaut. Apollo program. Apollo program. Lunar Module. Apollo Lunar Module. Apollo 17. Apollo 17. Harrison H. Schmitt. Harrison H. Schmitt. He subsequently became one of the first astronauts in the Space Shuttle program , having flight tested the Space Shuttle Enterprise in 1977 .. Space Shuttle program. Space Shuttle program. He was Commander of the second orbital test flight of the Space Shuttle Columbia in 1981 .