STS-50 United States Microgravity Laboratory 1 (USML-1) crewmembers pose for their official portrait in front of Columbia, Orbiter Vehicle (OV) 102, at Rockwell International (RI), Palmdale, California. The crew was at the Rockwell facility for OV-102's extended duration orbiter (EDO) modifications rollout. Left to right, wearing navy blue flight suits, are Mission Specialist (MS) Ellen S. Baker, Pilot Kenneth D. Bowersox, MS and Payload Commander (PLC) Bonnie J. Dunbar, Commander Richard N. Richards, MS Carl J. Meade, Payload Specialist Eugene H. Trinh, and Payload Specialist Lawrence J. DeLucas. Portrait was made by NASA JSC contract photographer Scott A. Wickes.
