Space Shuttle

Space Shuttle Columbia's first launch. (STS-1)
NASA Image

The Space Shuttle was a spacecraft system operated by the U.S. National Aeronautics and Space Administration (NASA). Its official program name was Space Transportation System(STS). The first operational flights begun in 1982. They were used on a total of 135 missions from 1981 to 2011, launched from the Kennedy Space Center (KSC) in Florida. Operational missions launched numerous satellites, interplanetary probes, and the Hubble Space Telescope (HST); conducted science experiments in orbit; and participated in construction and servicing of the International Space Station.
Shuttle components included the Orbiter Vehicle (OV), a pair of recoverable solid rocket boosters (SRBs), and the expendable external tank (ET) containing liquid hydrogen and liquid oxygen. The Shuttle was launched vertically, like a conventional rocket. At the conclusion of the mission, the orbiter fired its engines to de-orbit and re-enter the atmosphere. The orbiter glided to a runway landing on Rogers Dry Lake at Edwards Air Force Base in California or at the Shuttle Landing Facility at the KSC. After the landings at Edwards, the orbiter was flown back to KSC on the Shuttle Carrier Aircraft, a specially modified Boeing 747.
The first orbiter, Enterprise, was built for Approach and Landing Tests and had no orbital capability. Four fully operational orbiters were initially built: Columbia, Challenger, Discovery, and Atlantis. Of these, Challenger and Columbia were destroyed in mission accidents in 1986 and 2003 respectively, in which a total of fourteen astronauts were killed. A fifth operational orbiter, Endeavour, was built in 1991 to replace Challenger. The Space Shuttle was retired from service upon the conclusion of Atlantis’s final flight on July 21, 2011.

Retired Space Shuttle Locations

Shuttle Atlantis : Kennedy Space Center Visitor Complex
                                    KSC, Florida (Near Orlando & Daytona Beach)
Shuttle Discovery : Steven F. Udvar-Hazy Center
                                    Chantilly, Virginia (Near Washington, DC)
Shuttle Endeavour : California Science Center
                                                 Los Angeles, California
Shuttle Enterprise : Intrepid Sea, Air & Space Museum
                                                New York, New York


YouTube Video Clip

First Ever Space Shuttle Landing. (STS-1, Columbia)

Space Shuttle Mission Profile


Space Shuttle Discovery touches down for the final time at the end of STS-133.