STS-52 Payload Specialist MacLean floats in pool during JSC bailout exercises

S92-40001 (1 June 1992) --- Payload specialist Steven G. Maclean is assisted by two SCUBA-equipped divers as he participates in emergency bailout training in the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Maclean will join five NASA astronauts for the scheduled 10-day STS-52 mission.