John Glenn In July 1957, while project officer of the F8U Crusader, he set a transcontinental speed record from Los Angeles to New York, spanning the country in 3 hours and 23 minutes. This was the first transcontinental flight to average supersonic speed. Glenn has nearly 9,000 hours of flying time, with approximately 3,000 hours in jet aircraft. NASA EXPERIENCE: Glenn was assigned to the NASA Space Task Group at Langley Research Center, Hampton, Virginia, in April 1959 after his …showed first 75 words of 411 total…

…showed last 75 words of 411 total…He had already learned to fly at the small New Philadelphia airfield before enlisting in the Naval Aviation Cadet Program shortly after Pearl Harbor. He was commissioned in the Marine Corps in 1943 and served in combat in the South Pacific. Glenn requested combat duty in the Korean conflict, and for his service in 149 missions in two wars, he received many honors, including the Distinguished Flying Cross (six occasions) and the Air Medal with eighteen clusters.