In the Space Station Processing Facility at NASA's Kennedy Space Center, members of space shuttle Endeavour's STS-126 crew participate in a crew equipment interface test, or CEIT. Here, from left, Mission Specialists Sandra Magnus and Donald Pettit, and Commander Chris Ferguson are dressed in clean room attire for a walkthrough of the multi-purpose logistics module. The CEIT provides hands-on experience with hardware and equipment slated to fly on their mission. Endeavour will deliver a multi-purpose logistics module to the International Space Station on the STS-126 mission. Launch is targeted for Nov. 10. Photo credit: NASA/Kim Shiflett