KSC-08pd1168

CAPE CANAVERAL, Fla. -- STS-124 crew members get instructions inside an M113 armored personnel carrier about emergency procedures. Clockwise from left are Mission Specialists Greg Chamitoff and Akihiko Hoshide, Commander Mark Kelly, Mission Specialist Ron Garan, instructor Battalion Chief George Hoggard, Pilot Ken Ham and Mission Specialists Karen Nyberg and Mike Fossum. They are at NASA's Kennedy Space Center for a dress launch rehearsal called the terminal countdown demonstration test. TCDT provides astronauts and ground crews with an opportunity to participate in various simulated countdown activities, including equipment familiarization and emergency training. On the STS-124 mission, the crew will deliver and install the Japanese Experiment Module – Pressurized Module and Japanese Remote Manipulator System. Discovery's launch is targeted for May 31. Photo credit: NASA/Kim Shiflett