Henry Hartsfield
Henry Warren "Hank" Hartsfield, Jr. (November 21, 1933 – July 17, 2014) was an American NASA astronaut and test pilot. He was also a  United States Air Force officer and astronaut. He spent over 480 hours in space. He was best known for being on board the Space Shuttle Columbia. He was also a commander for the Discovery and Challenger missions.