STS-51 crew in front of shuttle after flight

STS051-S-161 (22 Sept 1993) --- Thumbs up from all five crew members signal the successful completion of almost ten full days in space. Backdropped against Discovery -- their in-space "home" for the flight -- are, left to right, astronauts Daniel W. Bursch, William F. Readdy, Frank L. Culbertson Jr., James H. Newman and Carl E. Walz.