KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, STS-117 Mission Specialist James Reilly (left) and STS-115 Mission Specialist Joseph Tanner get hands-on experience with the Japanese Experiment Module (JEM). Reilly and Tanner are at KSC for equipment familiarization, a routine part of astronaut training and launch preparations.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, STS-117 Mission Specialist James Reilly (left) and STS-115 Mission Specialist Joseph Tanner get hands-on experience with the Japanese Experiment Module (JEM). Reilly and Tanner are at KSC for equipment familiarization, a routine part of astronaut training and launch preparations.

KENNEDY SPACE CENTER, FLA. - In the Space Station Processing Facility, STS-117 Mission Specialist James Reilly (left) and STS-115 Mission Specialist Joseph Tanner get hands-on experience with the Japanese Experiment Module (JEM). Reilly and Tanner are at KSC for equipment familiarization, a routine part of astronaut training and launch preparations.