Stock Photo - 06/11/2001 __ At SPACEHAB, Cape Canaveral, Fla., Mission Specialist Laurel Blair Salton Clark practices an experiment while Commander Rick Douglas Husband and Mission Specialist Kalpana Chawla observe. They and other crew members Pilot William C. McCool, Payload Commander Michael P. Anderson, and Mission Specialists David M. Brown and Ilan Ramon, of Israel, are at SPACEHAB for Crew Equipment Interface Test CEIT activities. The CEIT enables the crew to perform certain flight operations, operate experiments in a flight_like environment, evaluate stowage locations and obtain additional exposure to specific experiment operations. As a research mission, STS_107 will carry the Spacehab Double Module in its first research flight into space and a broad collection of experiments ranging from material science to life science. STS_107 is scheduled for launch May 23, 2002