KSC-05pd-0856

KENNEDY SPACE CENTER, FLA. - During Terminal Countdown Demonstration Test (TCDT) activities at NASA’s Kennedy Space Center, the STS-114 crew pauses during M-113 training at the launch pad. From left are Mission Specialist Andrew Thomas, Commander Eileen Collins, Mission Specialists Charles Camarda, Soichi Noguchi, Wendy Lawrence and Stephen Robinson, and Pilot James Kelly. The TCDT is held at KSC prior to each Space Shuttle flight. It provides the crew of each mission an opportunity to participate in simulated countdown activities. The test ends with a mock launch countdown culminating in a simulated main engine cutoff. The crew also spends time undergoing emergency egress training exercises at the launch pad. STS-114 is the first Return to Flight mission to the International Space Station. The launch window extends July 13 through July 31.