STS033-S-010 (27 Nov 1989) --- The Space Shuttle Discovery, with a crew of five astronauts aboard, touches down on a runway at Edwards Air Force Base in southern California. The landing occurred at 16:31:02 p.m. (PST), Nov. 27, 1989. Onboard Discovery for the DOD-devoted mission were astronauts Frederick D. Gregory, John E. Blaha, Kathryn C. Thornton, F. Story Musgrave and Manley L. Carter.