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  2. Synchronous optical networking - Wikipedia

    en.wikipedia.org/wiki/Synchronous_optical_networking

    In the case of an STS-1, the frame is 810 octets in size, while the STM-1/STS-3c frame is 2,430 octets in size. For STS-1, the frame is transmitted as three octets of overhead, followed by 87 octets of payload. This is repeated nine times, until 810 octets have been transmitted, taking 125 μs. In the case of an STS-3c/STM-1, which operates ...

  3. 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.

  4. Security token service - Wikipedia

    en.wikipedia.org/wiki/Security_token_service

    Security token service (STS) is a cross-platform open standard core component of the OASIS group's WS-Trust web services single sign-on infrastructure framework specification. cf. [1] [2] Within that claims-based identity framework, a secure token service is responsible for issuing, validating, renewing and cancelling security tokens.

  5. 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 ...

  6. 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.

  7. Science and technology studies - Wikipedia

    en.wikipedia.org/wiki/Science_and_technology_studies

    A communications artifact (Rugby Aerial Tuning Inductor) at the Science Museum, London, UK . Science and technology studies (STS) or science, technology, and society is an interdisciplinary field that examines the creation, development, and consequences of science and technology in their historical, cultural, and social contexts.

  8. Space Shuttle - Wikipedia

    en.wikipedia.org/wiki/Space_Shuttle

    Spacelab in orbit on STS-9. The Spacelab module was a European-funded pressurized laboratory that was carried within the payload bay and allowed for scientific research while in orbit. The Spacelab module contained two 2.7 m (9 ft) segments that were mounted in the aft end of the payload bay to maintain the center of gravity during flight.

  9. STS-9 - Wikipedia

    en.wikipedia.org/wiki/STS-9

    STS-9 (also referred to Spacelab 1) [1] was the ninth NASA Space Shuttle mission and the sixth mission of the Space Shuttle Columbia. Launched on November 28, 1983, the ten-day mission carried the first Spacelab laboratory module into orbit.