(11/07/2001) -- On the launch pad, the STS-108, Expedition 4 and backup crews pause for a photo during Terminal Countdown Demonstration Test activities, which include emergency exit from the launch pad and a simulated launch countdown. From left, in the back, are STS-108 Commander Dominic L. Gorie, Pilot Mark E. Kelly, and Mission Specialists Daniel M. Tani and Linda A. Godwin; and Expedition 4 crew Daniel W. Bursch, Commander Yuri Onufrienko and Carl E. Walz. Kneeling in front are Stephen K. Robinson, cosmonaut Gennadi Padalka and E. Michael Fincke. STS-108 is a Utilization Flight that will carry the replacement Expedition 4 crew to the International Space Station, as well as the Multi-Purpose Logistics Module Raffaello, filled with supplies and equipment. The l1-day mission is scheduled for launch Nov. 29 on Space Shuttle Endeavour