With help from technicians at SPACEHAB, in Cape Canaveral, members of the STS-101 crew take part in a Crew Equipment Interface Test, which gives them an opportunity to look over equipment and payloads that will fly on the mission. In the center is Mission Specialist Edward Tsang Lu; at right is Mission Specialist Mary Ellen Weber (Ph.D.); in the background right is astronaut Marsha Ivins, who is assigned to mission STS-98 and is a veteran of four space flights. Her last flight, STS-81, including docking with the Russian Mir, and carrying the SPACEHAB double module to transfer tons of food and other cargo. On mission STS-101, Space Shuttle Atlantis will also be carrying the SPACEHAB Double Module, which will carry internal logistics and resupply cargo for station outfitting. Launch of Atlantis is scheduled no earlier than April 13, 2000