James D. Wetherbee leads the way as the next Space Shuttle crew does a practice walkout from the Operations and Checkout Building.

STS-86 Commander James D. Wetherbee, in foreground at right, leads the way as the next Space Shuttle crew does a practice walkout from the Operations and Checkout Building en route to Launch Pad 39A. The seven crew members are at KSC to participate in the Terminal Countdown Demonstration Test (TCDT), a dress rehearsal for launch. Pilot Michael J. Bloomfield is in foreground at left. Directly behind the pilot and commander, from left, are Mission Specialists Jean-Loup J.M. Chretien of the French Space Agency, CNES, and Scott E. Parazynski. Bringing up the rear, from left, are Mission Specialists David A. Wolf, Wendy B. Lawrence and Vladimir Georgievich Titov of the Russian Space Agency. STS-86 will be the seventh docking of the Space Shuttle with the Russian Space Station Mir. After the docking, Wolf will transfer to the Mir 24 crew, replacing U.S. astronaut C. Michael Foale, who arrived there during the last docking mission, STS-85, in May. The STS-86 launch aboard Atlantis is targeted for Sept. 25