KENNEDY SPACE CENTER, FLA. -- With umbilical lines still attached, the payload canister is hoisted up alongside the Rotating Service Structure (RSS) on Launch Pad 39B. The canister with its cargo of the SPACEHAB module and Integrated Cargo Carrier will be moved into the Payload Changeout Room (PCR) near the top of the RSS for transfer to the payload bay of Shuttle Atlantis for mission STS-106. The PCR provides an environmentally controlled facility for the transfer. The 11-day mission to the International Space Station will include service module support tasks on orbit, transfer supplies and outfit the Space Station for the first long-duration crew. Atlantis is scheduled to launch Sept. 8 at 8:31 a.m. EDT KSC00pp1124

The Space Shuttle program was the United States government's manned launch vehicle program from 1981 to 2011, administered by NASA and officially beginning in 1972. The Space Shuttle system—composed of an orbiter launched with two reusable solid rocket boosters and a disposable external fuel tank— carried up to eight astronauts and up to 50,000 lb (23,000 kg) of payload into low Earth orbit (LEO). When its mission was complete, the orbiter would re-enter the Earth's atmosphere and lands as a glider. Although the concept had been explored since the late 1960s, the program formally commenced in 1972 and was the focus of NASA's manned operations after the final Apollo and Skylab flights in the mid-1970s. It started with the launch of the first shuttle Columbia on April 12, 1981, on STS-1. and finished with its last mission, STS-135 flown by Atlantis, in July 2011.