JSC2001-00022 (January 2001) --- Astronaut Michael L. Gernhardt, STS-104 mission specialist, is assisted by a diver during an emergency bailout training session in the Neutral Buoyancy Laboratory (NBL) near Johnson Space Center (JSC). Gernhardt will join four other astronauts for a June mission with the International Space Station (ISS).
Photographer Robert Markowitz