At SPACEHAB, in Cape Canaveral, members of the STS-101 crew inspect equipment and payload for their mission. From left to right (in uniform) are Mission Specialist Edward Tsang Lu, Commander James D. Halsell Jr., Pilot Scott J. "Doc" Horowitz (Ph.D) and Mission Specialist Mary Ellen Weber (Ph.D.). They 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. 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