Eagerly stepping out from the Operations and Checkout Building are as they head for Launch Pad 39B and Space Shuttle Endeavour.

Eagerly stepping out from the Operations and Checkout Building are the STS-108 crew, leading the way, and the Expedition 4 crew as they head for Launch Pad 39B and Space Shuttle Endeavour. From front to back are, left to right, Pilot Mark E. Kelly and Commander Dominic L. Gorie; Mission Specialists Daniel M. Tani and Linda A. Godwin; Expedition 4 members Daniel W. Bursch, Commander Yuri Onufrienko and Carl E. Walz. This is the second launch attempt after the first attempt Dec. 4 was scrubbed due to poor weather conditions at KSC. The main goals of the mission are to carry the Expedition 4 crew to the International Space Station as replacement for Expedition 3; carry the Multi-Purpose Logistics Module Raffaello filled with water, equipment and supplies; and install thermal blankets over equipment at the base of the ISS solar wings. STS-108 is the final Shuttle mission of 2001 and the 107th Shuttle flight overall. Launch is scheduled for 5:19 p.m. EST (22:19 GMT) Dec. 5, 2001, from Launch Pad 39B