Space Shuttle Challenger lifts off on a one-week mission to carry the Spacelab module and an all-German crew to orbit. The “Spacelab D1” mission is flown by Commander Henry Hartsfield, Pilot Steven Nagel, mission specialists James Buchli, Guion Bluford, and Bonnie Dunbar, and payload specialists Reinhard Furrer, Ernst Messerschmid and Wubbo J. Ockels.
This is the final successful launch of Challenger.