The STS-100 crew gathers for a snack and photo before suiting up for launch.

The STS-100 crew gathers for a snack and photo before suiting up for launch. Seated around the table, from left, are Mission Specialists Umberto Guidoni, Chris A. Hadfield and John L. Phillips; Commander Kent V. Rominger; Mission Specialist Yuri V. Lonchakov; Pilot Jeffrey S. Ashby; and Mission Specialist Scott E. Parazynski. The 11-day mission to the International Space Station will deliver and integrate the Spacelab Logistics Pallet/Launch Deployment Assembly, which includes the Space Station Remote Manipulator system and the UHF Antenna, and the Multi-Purpose Logistics Module Raffaello. The mission includes two planned spacewalks for installation of the SSRMS. The mission is also the inaugural flight of the MPLM Raffaello, carrying resupply stowage racks and resupply/return stowage platforms. Liftoff on mission STS-100 is scheduled at 2:41 p.m. EDT April 19