KSC-02pd0717

KENNEDY SPACE CENTER, FLA. -- STS-111 Mission Specialist Franklin Chang-Diaz (left) settles in the seat of the slidewire basket on Launch Pad 39A while Mission Specialist Philippe Perrin (right), who is with the French Space Agency, reaches for the release lever. They and the rest of the STS-111 crew and Expedition 5 crew are taking part in Terminal Countdown Demonstration Test activities, which include emergency egress training and a simulated launch countdown. Mission STS-111 is Utilization Flight 2, carrying equipment and supplies in the Multi-Purpose Logistics Module Leonardo to the International Space Station, plus the Mobile Base System (MBA) and an Orbital Replacement Unit. The MBS will be installed on the Mobile Transporter to complete the Canadian Mobile Servicing System, or MSS, enabling Canadarm 2 to "inchworm" from the U.S. Lab Destiny to the MSS and travel along the truss to work sites. The Expedition 5 crew is traveling on Endeavour to replace the Expedition 4 crew on the Station. Launch of Endeavour is scheduled for May 30, 2002