The STS-31 crew poses for a photo in the crew cabin in front of a sign that says "HST IS OPEN FOR BUSINESS!"

STS-31 Crew

On Discovery's middeck, the STS-31 crew poses for a traditional in-flight portrait. Loren J. Shriver, mission commander, is at lower left. Astronaut Charles F. Bolden, pilot, floats above. Others, left to right, are Kathryn D. Sullivan, Bruce McCandless II, and Steven A. Hawley (holding a model of the Hubble Space Telescope), all mission specialists.

Credits: NASA