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Fichièr:NACA seal (cropped).png

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Descripcion

Descripcion
Bahasa Indonesia: NACA seal cropped.

The National Advisory Committee for Aeronautics (NACA) was a United States federal agency founded on March 3, 1915, to undertake, promote, and institutionalize aeronautical research. On October 1, 1958, the agency was dissolved and its assets and personnel were transferred to the newly created National Aeronautics and Space Administration (NASA). NACA is an initialism, i.e., pronounced as individual letters, rather than as a whole word[1] (as was NASA during the early years after being established).[2]

Among other advancements, NACA research and development produced the NACA duct, a type of air intake used in modern automotive applications, the NACA cowling, and several series of NACA airfoils, which are still used in aircraft manufacturing.

During World War II, NACA was described as "The Force Behind Our Air Supremacy" due to its key role in producing working superchargers for high altitude bombers, and for producing the laminar wing profiles for the North American P-51 Mustang.[3] NACA also helped in developing the area rule that is used on all modern supersonic aircraft, and conducted the key compressibility research that enabled the Bell X-1 to break the sound barrier.

Origins

The inscription on the wall is NACA's mission statement: "...It shall be the duty of the advisory committee for aeronautics to supervise and direct the scientific study of the problems of flight with a view to their practical solution ..." By an Act of Congress Approved March 3, 1915
Data
Font File:NACA seal.jpg
Autor NASA Headquarters - Greatest Images of NASA (NASA-HQ-GRIN), edited by Blue Sonic (discussion · contribucions)

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  1. ↑ Murray, Charles, and Catherine Bly Cox. Apollo. South Mountain Books, 2004, p. xiii.
  2. ↑ Jeff Quitney (May 17, 2013). Creation of NASA: Message to Employees of NACA from T. Keith Glennan 1958 NASA. Archived from the original on November 22, 2016. Retrieved on May 8, 2018.
  3. ↑ NASA - WWII & NACA: US Aviation Research Helped Speed Victory. www.nasa.gov. Archived from the original on December 18, 2017. Retrieved on May 8, 2018.

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actual14 agost de 2020 a 10.13Miniatura per la version del 14 agost de 2020 a 10.131 163×1 163 (1,91 Mo)Rinai NatsumiUploaded a work by [http://grin.hq.nasa.gov/ NASA Headquarters - Greatest Images of NASA (NASA-HQ-GRIN)], edited by {{user|Blue Sonic}} from File:NACA seal.jpg with UploadWizard

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