At SPACEHAB, in Cape Canaveral, members of the STS-101 crew are taking part in a Crew Equipment Interface Test, which gives them an opportunity to look over equipment and payloads that will fly on the mission. At center are Mission Specialists Edward Tsang Lu and Mary Ellen Weber (Ph.D.). Space Shuttle Atlantis will be carrying the SPACEHAB Double Module, which carries internal logistics and resupply cargo for station outfitting. Launch of Atlantis on mission STS-101 is scheduled no earlier than April 13, 2000