Jack Swigert, American pilot, astronaut, and politician (born 1931)

John Leonard Swigert Jr. was an American NASA astronaut, test pilot, mechanical engineer, aerospace engineer, United States Air Force pilot, and politician. In April 1970, as command module pilot of Apollo 13, he became one of 24 astronauts who flew to the Moon. Due to the "slingshot" route around the Moon they chose to safely return to Earth, the Apollo 13 astronauts flew farther away from Earth than any other astronauts before or since, though they had to abort the Moon landing.