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June 3, 2011
Janice E. Voss, payload commander, drives an M-113 rescue vehicle during training that is part of the Terminal Countdown Demonstration Test (TCDT) exercises at the Kennedy Space Center (KSC) for Shuttle flight crews prior to their mission. KSC instructor George Hoggard rides on the front of the tracked vehicle, while other members of the crew are aboard with other KSC personnel.