LANCASTER, Calif. — C. Gordon Fullerton, a former astronaut who flew on two space shuttle missions and had an extensive career as a research and test pilot for NASA and the Air Force, died Wednesday, the space agency said. He was 76.
Colonel Fullerton suffered a severe stroke in 2009 and had been confined to a long-term care facility in Lancaster for most of the past 3½ years, NASA said in a statement.
An astronaut from 1969 to 1986, Colonel Fullerton spent 382 hours in space on his shuttle missions and flew more than 135 different types of aircraft as a test pilot, amassing more than 16,000 flight hours.
Colonel Fullerton soared into orbit aboard the shuttle Columbia in March 1982, an eight-day flight test that became the only shuttle mission to land on a backup site at White Sands, N.M. Columbia was diverted because heavy rain in the Mojave Desert flooded Rogers Dry Lake at Edwards Air Force Base, Calif., the primary landing site for the program’s initial years.
In 1985, Colonel Fullerton commanded the shuttle Challenger on a flight that carried the Spacelab module in its cargo bay to conduct a wide array of science experiments.
Before space shuttles were operational, Colonel Fullerton was a member of one of two crews that flew the shuttle prototype Enterprise in approach-and-landing tests conducted during 1977. Enterprise was released from the top of a modified Boeing 747 to glide to the desert floor at Edwards.
In 2003, after the loss of Columbia and its seven-member crew during reentry, Colonel Fullerton told a gathering at Edwards that NASA faced its worst crisis but would overcome it. He also said he felt a kinship with the crew.
‘‘Heroes, indeed they are. But in their own minds, they did not consider themselves heroes. I am sure they felt like the luckiest people on Earth as they snapped in at the pad,’’ Colonel Fullerton said. ‘‘Columbia was a magnificent machine. She carried us to the greatest adventures of our lives. . . . It was indeed a magic carpet ride.’’
A native of Portland, Ore., Colonel Fullerton received bachelor’s and master’s degrees in mechanical engineering from the California Institute of Technology and joined the Air Force in 1958, NASA said.
He flew fighters and bombers, attended the Air Force Research Pilot School, and served as a test pilot at Wright-Patterson Air Force Base, Ohio, before being selected for the Air Force Manned Orbiting Laboratory program in 1966. When that program was canceled in 1969, he was assigned to NASA’s astronaut corps at Johnson Space Center in Houston.
Before the shuttle program, he was a member of support crews for NASA’s last four Apollo lunar missions.
Colonel Fullerton subsequently transferred to NASA Dryden and spent 22 years as a research test pilot. Among his roles was project pilot for a modified B-52 that conducted aerial launches of Pegasus rockets; the X-38, which was intended to be a vehicle to recover crews from the International Space Station; and the X-43A, a hypersonic aircraft.
Colonel Fullerton retired from the Air Force in 1988 and from NASA in 2007.