Members of the STS-107 crew are taking part in In-Flight Maintenance training. Payload Specialist Ilan Ramon of Israel, project engineer April Boody, Commander Rick D. Husband and Mission Specialist Laurel Clark look over a Biotube experiment. 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. It is scheduled to launch July 19, 2001