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STS-103 Mission Specialist C. Michael Foale (Ph.D.) (at right) responds to a question from the media about the mission during an interview at Launch Pad 39B. Next to him is Mission Specialist John M. Grunsfeld (Ph.D.). As a preparation for launch, the crew have been participating in Terminal Countdown Demonstration Test (TCDT) activities at KSC. The TCDT provides the crew with emergency egress training, opportunities to inspect their mission payloads in the orbiter's payload bay, and simulated countdown exercises. Other crew members are Commander Curtis L. Brown Jr., Pilot Scott J. Kelly, and …
