KENNEDY SPACE CENTER, FLA. - In NASA Kennedy Space Center's Orbiter Processing Facility bay 3, members of the STS-121 crew practice working with hardware for the mission under the watchful eyes of Tomas Gonzalez-Torres, with NASA's Johnson Space Center. At left is Pilot Mark Kelly; at right are Mission Specialists Michael Fossum and Piers Sellers. The crew is at Kennedy to take part in the crew equipment interface test, which provides hands-on experience with equipment to be used on-orbit. Launch of Space Shuttle Discovery on mission STS-121, the second return-to-flight mission, is scheduled no earlier than May.
Location Kennedy Space Center, FL
Date February 17, 2006