Crew Compartment Trainer
Astronaut John M. Grunsfeld, mission specialist, prepares to use the shuttle escape pole during emergency bailout training in Johnson Space Center's Systems Integration Facility in May 1999. Wearing a training version of the launch and entry garment, Grunsfeld was joined by the majority of his STS-103 crewmates for this training session, which took place in the Crew Compartment Trainer (CCT). (NASA photo)