S98-09507 (6-24-98) --- Attired in a training version of the shuttle partial pressure launch and entry suit, astronaut Steven A. Hawley participates in a water survival/emergency egress training exercise in the Neutral Buoyancy Laboratory (NBL) at the Johnson Space Center's Sonny Carter Training Center. The mission specialist will join four other astronauts for a springtime 1999 mission in Earth orbit aboard the Space Shuttle Columbia.