STS048-21-04 (15 Sept 1991) --- The five astronauts pose on the Space Shuttle Discovery's middeck for the traditional in-flight crew portrait. Astronaut John O. Creighton, mission commander, is at center. Others are (front row, left to right) Kenneth S. Reightler, pilot; and James F. Buchli, mission specialist; and (rear row, left to right) astronauts Mark N. Brown and Charles D. (Sam) Gemar, both mission specialists. The image was photographed with a pre-set 35mm camera.