Launch Pad 39A Expedition Three Commander Frank Culbertson responds to a question during a media interview.

At the slidewire landing site, Launch Pad 39A, Expedition Three Commander Frank Culbertson responds to a question during a media interview. With him are cosmonauts Vladimir Nikolaevich Dezhurov (center) and Mikhail Tyurin (right), who are with the Russian Aviation and Space Agency. They and the STS-105 crew are at KSC to take part in Terminal Countdown Demonstration Test activities, which include emergency egress, a simulated launch countdown and familiarization with the payload. Mission STS-105 will be transporting the Expedition Three crew, several payloads and scientific experiments to the International Space Station aboard Discovery. The current Expedition Two crew members on the Station will return to Earth on Discovery. Launch of Discovery is scheduled no earlier than Aug. 9, 2001