(02/25/2000) --- As part of Crew Equipment Interface Test (CEIT) activities at SPACEHAB, in Cape Canaveral, Fla., STS-101 Mission Specialists Susan Helms and Yuri Usachev of Russia look over some of the equipment for their mission to the International Space Station. Other members of the crew taking part in the CEIT are Commander James Halsell, Pilot Scott Horowitz, and Mission Specialists Mary Ellen Weber, James Voss, and Jeffrey Williams. The STS-101 crew will be responsible for preparing the Space Station for the arrival of the Zvezda Service Module, expected to be launched by Russia in July 2000. Also, the crew will conduct one space walk to perform maintenance on the Space Station and deliver logistics and supplies. This will be the third assembly flight for the Space Station. STS-101 is scheduled to launch no earlier than April 13 from Launch Pad 39A