Crew members pose for a photograph during a break in emergency egress training on launch pad 39A.

STS-88 crew members pose for a photograph during a break in emergency egress training on launch pad 39A. They are (left to right) Mission Specialists James H. Newman , Jerry L. Ross and Nancy J. Currie, Mission Commander Robert D. Cabana, Pilot Frederick W. "Rick" Sturckow and Mission Specialist Sergei Krikalev, a Russian cosmonaut. The crew are at KSC to participate in the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. Mission STS-88 is targeted for launch on Dec. 3, 1998. It is the first U.S. flight for the assembly of the International Space Station and will carry the Unity connecting module