The orbiter Endeavour is towed toward the open doors of bay 2 of the Orbiter Processing Facility known as the OPF.

The orbiter Endeavour is towed toward the open doors of bay 2 of 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