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  2. The Power of 10: Rules for Developing Safety-Critical Code

    en.wikipedia.org/wiki/The_Power_of_10:_Rules_for...

    The Power of 10 Rules were created in 2006 by Gerard J. Holzmann of the NASA/JPL Laboratory for Reliable Software. [1] The rules are intended to eliminate certain C coding practices that make code difficult to review or statically analyze.

  3. List of observatory codes - Wikipedia

    en.wikipedia.org/wiki/List_of_observatory_codes

    This is a list of observatory codes (IAU codes or MPC codes) published by the Minor Planet Center. [1] ... 240: Herrenberg Observatory (Herrenberg Sternwarte) ...

  4. List of spaceflight-related accidents and incidents - Wikipedia

    en.wikipedia.org/wiki/List_of_spaceflight...

    In January 2023 it was decided by NASA and Roscosmos to replace MS-22 with Soyuz MS-23. As an interim measure in case of an emergency evacuation is required, the seat of NASA Astronaut Frank Rubio will be moved to Crew Dragon Endurance with SpaceX Crew-5 while Prokopyev and Petelin would return to earth on MS-22. Once MS-23 arrives, the seats ...

  5. 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 ...

  6. File:Controlled Impact Demonstration.ogv - Wikipedia

    en.wikipedia.org/wiki/File:Controlled_Impact...

    Controlled_Impact_Demonstration.ogv (Ogg Theora video file, length 28 s, 320 × 240 pixels, 248 kbps, file size: 858 KB) This is a file from the Wikimedia Commons . Information from its description page there is shown below.

  7. Simeis 147 - Wikipedia

    en.wikipedia.org/wiki/Simeis_147

    Simeis 147, also known as the Spaghetti Nebula, SNR G180.0-01.7 or Sharpless 2-240, is a supernova remnant (SNR) in the Milky Way, straddling the border between the constellations Auriga and Taurus. It was discovered in 1952 at the Crimean Astrophysical Observatory by Grigory Shajn and his team using a Schmidt camera and a narrowband filter ...

  8. Spacecraft command language - Wikipedia

    en.wikipedia.org/wiki/Spacecraft_command_language

    The NASA GSFC Systems Test and Operation Language (STOL) Functional Requirements and Language Description (1978). [ 1 ] illustrates the concept: The Systems Test and Operation Language (STOL) provides the means for user communication with payloads, applications programs, and other ground system elements.

  9. Commercial Orbital Transportation Services - Wikipedia

    en.wikipedia.org/wiki/Commercial_Orbital...

    Furthermore, if such services were unavailable by the end of 2010, NASA would have been forced to purchase orbital transportation services on foreign spacecraft such as the Russian Federal Space Agency's Soyuz and Progress spacecraft, the European Space Agency's Automated Transfer Vehicle, or the Japan Aerospace Exploration Agency's H-II ...