On the Shuttle Landing Facility at NASA's Kennedy Space Center, the orbiter Endeavour is ready to be towed to the Orbiter Processing Facility, known as the OPF. Endeavour returned to Earth Aug. 21 from mission STS-118, landing at Kennedy at 12:32 p.m. EDT. In the OPF bay 2, Endeavour will incur thermal protection system inspections and numerous other post-flight inspections before processing starts for its next voyage into space. Endeavour will next fly on mission STS-123 targeted for Feb. 14, 2008. Photo credit: NASA/Jack Pfaller