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  2. Space Transportation System - Wikipedia

    en.wikipedia.org/wiki/Space_Transportation_System

    Nuclear Ferry and Shuttle Orbiter docked to an Orbital Propellant Depot. The Space Transportation System (STS), also known internally to NASA as the Integrated Program Plan (IPP), [1] was a proposed system of reusable crewed space vehicles envisioned in 1969 to support extended operations beyond the Apollo program (NASA appropriated the name for its Space Shuttle Program, the only component of ...

  3. Space Shuttle program - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle_program

    Its official program name was Space Transportation System (STS), taken from a 1969 plan for a system of reusable spacecraft where it was the only item funded for development, as a proposed nuclear shuttle in the plan was cancelled in 1972. [1] [2] It flew 135 missions and carried 355 astronauts from 16 countries, many on multiple trips.

  4. CSTS - Wikipedia

    en.wikipedia.org/wiki/CSTS

    Crew Space Transportation System (CSTS), or Advanced Crew Transportation System (ACTS), was a proposed design for a crewed spacecraft for low Earth orbit operations such as servicing the International Space Station, but also capable of exploration of the Moon and beyond.

  5. Human spaceflight programs - Wikipedia

    en.wikipedia.org/wiki/Human_spaceflight_programs

    NASA's Space Shuttle, officially called "Space Transportation System" (STS), was a United States government crewed launch vehicle, retired from service in 2011. The winged Space Shuttle orbiter was launched vertically, usually carrying five to seven astronauts (although eight have been carried) and up to 50,000 lb (23,000 kg) of payload into ...

  6. STS-1 - Wikipedia

    en.wikipedia.org/wiki/STS-1

    STS-1 (Space Transportation System-1) was the first orbital spaceflight of NASA's Space Shuttle program. The first orbiter, Columbia, launched on April 12, 1981, [1] and returned on April 14, 1981, 54.5 hours later, having orbited the Earth 37 times. Columbia carried a crew of two—commander John W. Young and pilot Robert L. Crippen.

  7. STS-26 - Wikipedia

    en.wikipedia.org/wiki/STS-26

    Another materials science experiment, the Physical Vapor Transport of Organic Solids-2 (PVTOS-2), was a joint project of NASA's Office of Commercial Programs and the 3M company. Three life sciences experiments were conducted, including one on the aggregation of red blood cells , intended to help determine if microgravity can play a beneficial ...

  8. STS-61-C - Wikipedia

    en.wikipedia.org/wiki/STS-61-C

    STS-61-C was the last successful Space Shuttle flight before the Challenger disaster, which occurred on January 28, 1986, only 10 days after Columbia ' s return. Accordingly, commander Gibson later called the STS-61-C mission "The End of Innocence" for the Shuttle Program.

  9. STS-51-I - Wikipedia

    en.wikipedia.org/wiki/STS-51-I

    STS-51-I was the 20th mission of NASA's Space Shuttle program and the sixth flight of Space Shuttle Discovery. During the mission, Discovery deployed three communications satellites into orbit. The mission launched from Kennedy Space Center, Florida, on August 27, 1985, and landed at Edwards Air Force Base, California, on September 3, 1985.