Charles Gordon Fullerton was a United States Air Force colonel, a USAF and NASA astronaut, and a research pilot at NASA's Dryden Flight Research Facility, Edwards, California. His assignments included
Fullerton in 1979
Fullerton (right) alongside Fred Haise, one of the ALT crews
The crew of the STS-51-F mission with Fullerton seated in the foreground
Fullerton (in spacesuit) training aboard a KC-135 "zero-gravity" aircraft in 1981
STS-51-F was the 19th flight of NASA's Space Shuttle program and the eighth flight of Space Shuttle Challenger. It launched from Kennedy Space Center, Florida, on July 29, 1985, and landed eight days
Experiments in Challenger's payload bay
Aborted launch attempt at T−3 seconds on July 12, 1985
The control panel of the Shuttle on the STS-51-F mission, showing the selection of the Abort-to-Orbit (ATO) option