S91-51063 (Dec 1991) --- Partially attired in a special training version of the Extravehicular Mobility Unit (EMU) spacesuit, astronaut Bernard J. Harris Jr. is pictured before a training session at the Johnson Space Center's (JSC) Weightless Environment Training Facility (WET-F). Harris, STS-55 mission specialist, is assisted by Laney Lee. Minutes later, Harris was in a 25-feet deep pool, simulating a contingency extravehicular activity (EVA). There is no scheduled EVA for the 1993 flight but each spaceflight crew includes astronauts trained for a variety of contingency tasks that could require exiting the shirt-sleeve environment of a Shuttle's cabin.