Perched atop the Mobile Launcher Platform, Space Shuttle Endeavour approaches the gate to Launch Pad 39B. To the right of the pad is a 290-foot tall water tower. Endeavour is scheduled to be launched Nov. 30 at 10:01 p.m. EST on mission STS-97, the sixth construction flight to the International Space Station. Its payload includes the P6 Integrated Truss Structure and a photovoltaic (PV) module, with giant solar arrays that will provide power to the Station. The mission includes two spacewalks to complete the solar array connections