STS-51 onboard crew portrait

STS051-44-005 (12-22 sept 1993) --- The five crew members pose for the traditional inflight crew portrait on the Space Shuttle Discovery's flight deck. Left to right are astronauts William F. Readdy, Daniel W. Bursch, Frank L. Culbertson, Jr., Carl E. Walz and James H. Newman. Culbertson is mission commander, with Readdy serving as pilot and the others are mission specialists.