STS-117 Preflight Training - S3/S4 Handoff Training in the SES Dome

JSC2006-E-39171 (1 Sept. 2006) --- Astronauts Steven R. Swanson (center) and Lee J. Archambault (right), STS-117 mission specialist and pilot, respectively, participate in an exercise in the systems engineering simulator at NASA's Johnson Space Center. The facility includes moving scenes of full-sized International Space Station components over a simulated Earth.