The STS-113 and Expedition 6 crews head for the Astrovan that will take them to Launch Pad 39A and Space Shuttle Endeavour. In the foreground, from left to right, are Mission Specialist John Herrington, Pilot Paul Lockhart and Expedition 6 Commander Ken Bowersox. In the back, from left to right, are Expedition 6 flight engineers Donald Pettit and Nikolai Budarin, Mission Specialist Michael Lopez-Alegria and Commander James Wetherbee. The primary mission is bringing the Expedition 6 crew to the Station and returning the Expedition 5 crew to Earth. The major objective of the mission is delivery of the Port 1 (P1) Integrated Truss Assembly, which will be attached to the port side of the S0 truss. Three spacewalks are planned to install and activate the truss and its associated equipment. Launch of Space Shuttle Endeavour on mission STS-113 is scheduled for Nov. 11 at 12:58 a.m. EST.