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  2. Launch status check - Wikipedia

    en.wikipedia.org/wiki/Launch_status_check

    For Space Shuttle missions, in the firing room at the Launch Control Center, the NASA Test Director (NTD) performed this check via a voice communications link with other NASA personnel. The NTD was the leader of the shuttle test team responsible for directing and integrating all flight crew, orbiter, external tank/solid rocket booster and ...

  3. Long Duration Exposure Facility - Wikipedia

    en.wikipedia.org/wiki/Long_Duration_Exposure...

    NASA's Long Duration Exposure Facility, or LDEF (pronounced "eldef"), was a cylindrical facility designed to provide long-term experimental data on the outer space environment and its effects on space systems, materials, operations and selected spores' survival.

  4. List of longest spacewalks - Wikipedia

    en.wikipedia.org/wiki/List_of_longest_spacewalks

    This is a list of the 27 longest spacewalks, also known as an extravehicular activity or EVA. "Agency" here refers to the organization under whose auspices the EVA was conducted (so a Swiss or Japanese astronaut would be listed under NASA if they wore NASA suits and were controlled by Mission Control Houston).

  5. NASA facilities - Wikipedia

    en.wikipedia.org/wiki/NASA_facilities

    NASA has used or supported various observatories and telescopes, and an example of this is the NASA Infrared Telescope Facility. In 2013 a NASA Office of the Inspector General's (OIG) Report recommended a Base Realignment and Closure Commission (BRAC) style organization to consolidate NASA's little used facilities. [ 3 ]

  6. Space Test Program - Wikipedia

    en.wikipedia.org/wiki/Space_Test_Program

    The Space Test Program (STP) is the primary provider of spaceflight for the United States Department of Defense (DoD) space science and technology community. STP is managed by a group within the Advanced Systems and Development Directorate, a directorate of the Space and Missile Systems Center of the United States Space Force.

  7. NASA - Wikipedia

    en.wikipedia.org/wiki/NASA

    The NASA X-57 Maxwell is an experimental aircraft being developed by NASA to demonstrate the technologies required to deliver a highly efficient all-electric aircraft. [142] The primary goal of the program is to develop and deliver all-electric technology solutions that can also achieve airworthiness certification with regulators.

  8. Stratospheric Observatory for Infrared Astronomy - Wikipedia

    en.wikipedia.org/wiki/Stratospheric_Observatory...

    SOFIA mission, NASA; SOFIA Mission Profile by Solar System Exploration at NASA; DLR's SOFIA Website Archived April 2, 2023, at the Wayback Machine; NASA Astronomy Picture of the Day: SOFIA's Window Seat (February 25, 2006) Stratospheric Observatory For Infrared Astronomy (SOFIA), Department of Astronomy and Astrophysics at University of Chicago

  9. Katherine Johnson Independent Verification and Validation ...

    en.wikipedia.org/wiki/Katherine_Johnson...

    Today, Independent Verification and Validation (IV&V) is an Agency-level function, delegated from OSMA to Goddard Space Flight Center (GSFC) and managed by NASA IV&V. NASA's IV&V Program's primary business, software IV&V, is sponsored by OSMA as a software assurance technology. Having been reassigned as GSFC, NASA IV&V is Code 180 (Center ...