KENNEDY SPACE CENTER, FLA. - On the launch pad, workers prepare the payload canister for its lift to the payload changeout room above. Part of the payload on mission STS-110, the S0 truss will become the backbone of the orbiting International Space Station (ISS). The S0 truss will be attached to the U.S. Lab, 'Destiny,' on the 11-day mission. Launch is scheduled for April 4
Album Payload_Canister