Description: STS-5 crew during pre-flight press briefing. Mission Specialist Joseph P. Allen toys with a small space shuttle model while the rest of the STS-5 crew shares a laugh during the October 6 pre-flight press conference. The others are Astronauts Vance D. Brand, right, commander; Robert F. Overmyer, second right, pilot; and William B. Lenoir, mission specialist.
