The Space Shuttle Orbiter Discovery rolls over from Orbiter Processing Facility 2 on top of the orbiter transporter to the Vehicle Assembly Building for mating with its external tank and solid rocket boosters in preparation for the STS-85 mission. Several payloads will be aboard Discovery during the 11-day mission, including the Manipulator Flight Demonstration (MFD) and the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere-Shuttle Pallet Satellite-2 (CRISTA-SPAS-2), as well as the Technology Applications and Science-1 (TAS-1) and International Extreme Ultraviolet Hitchhiker (IEH-2) experiments KSC-97PC997
Summary
The Space Shuttle Orbiter Discovery rolls over from Orbiter Processing Facility 2 on top of the orbiter transporter to the Vehicle Assembly Building for mating with its external tank and solid rocket boosters in preparation for the STS-85 mission. Several payloads will be aboard Discovery during the 11-day mission, including the Manipulator Flight Demonstration (MFD) and the Cryogenic Infrared Spectrometers and Telescopes for the Atmosphere-Shuttle Pallet Satellite-2 (CRISTA-SPAS-2), as well as the Technology Applications and Science-1 (TAS-1) and International Extreme Ultraviolet Hitchhiker (IEH-2) experiments
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.