During crew equipment interface test activities at KSC, STS-118 crew members get a close look at equipment inside Endeavour's payload bay. The crew comprises Commander Scott Kelly, Pilot Charles Hobaugh, and Mission Specialists Dr. Dafydd Williams, Barbara Morgan, Richard Mastracchio, Tracy Caldwell and Benjamin Drew. The STS-118 mission will be delivering the third starboard truss segment, the ITS S5, to the International Space Station, as well as the SPACEHAB single cargo module filled with supplies and equipment. Launch aboard Space Shuttle Endeavour is targeted for Aug. 9. Photo credit: NASA/Kim Shiflett