CAPE CANAVERAL, Fla. – At the slidewire basket landing area near Launch Pad 39A at NASA's Kennedy Space Center in Florida, STS-127 crew members learn about landing procedures during an emergency exit from the pad. From left are Mission Specialist Tom Marshburn, Commander Mark Polansky, and Mission Specialists Tim Kopra, Julie Payette, Christopher Cassidy, Dave Wolf and (far right) Pilot Doug Hurley. The crew is at Kennedy for a launch dress rehearsal called the terminal countdown demonstration test, or TCDT, which includes emergency exit training and equipment familiarization. Endeavour's STS-127 mission is the final of three flights dedicated to the assembly of the Japanese Kibo laboratory complex on the International Space Station. Endeavour's launch is targeted for June 13. Photo credit: NASA/Kim Shiflett