388054 04: The STS-100 crew walks out of the Operations and Checkout Building on their way to Launch Pad 39A and liftoff for an 11-day mission to the International Space Station, April 19, 2001 at the Kennedy Space Center, FL. Leading in front are Pilot Jeffrey S. Ashby (left) and Commander Kent V. Rominger (right). Behind them are (left to right) Mission Specialists Umberto Guidoni, Yuri Lonchakov and Chris A. Hadfield. Following in the rear are Mission Specialists Scott E. Parazynski (left) and John L. Phillips (right). Space Shuttle Endeavour and its crew will deliver and integrate the Spacelab Logistics Pallet/Launch Deployment Assembly, which includes the Space Station Remote Manipulator System and the UHF Antenna. Liftoff of Space Shuttle Endeavour on mission STS-100 is scheduled at 2:41 pm. EDT. (Photo courtesy of NASA/Newsmake
