STS030-S-132 (8 May 1989) --- Crewmembers who spent just over four full days in space aboard Space Shuttle Atlantis egress their temporary home for a welcome meeting with terra firma. Pictured, from bottom of steps to top, are astronauts David M. Walker, Ronald J. Grabe, Norman E. Thagard, Mary L. Cleave and Mark C. Lee. Minutes earlier, the spacecraft?s landing gear came to a stop at 12:44:33 P.M. (PDT), 8 May 1989. It landed on runway 22, a concrete facility, like a number of other NASA flights. Still others have landed on unpaved dry lakebed stripes.