Space shuttle Endeavour's STS-123 Commander Dominic Gorie inspects the window in space shuttle Endeavour.

In the Orbiter Processing Facility at NASA's Kennedy Space Center, space shuttle Endeavour's STS-123 Commander Dominic Gorie inspects the window in space shuttle Endeavour. The crew is at Kennedy for crew equipment interface test, a process of familiarization with payloads, hardware and the space shuttle. The STS-123 mission is targeted for launch on Feb. 14. It will be the 25th assembly flight of the station. Photo credit: NASA/Kim Shiflett