Robert L. Crippen

Robert Laurel "Bob" Crippen (born September 11, 1937), (Capt, USN, Ret.), is a retired American naval officer and aviator, test pilot, aerospace engineer, and former astronaut for the United States Department of Defense and for NASA. He was the Pilot of the first Space Shuttle flight and flew three more missions as Commander. Crippen received the Congressional Space Medal of Honor.