Naca nasa wiki. The NACA four-digit A NACA duct, [1] also sometimes called a NACA scoop or NACA inlet, is a common form of low- drag air inlet design, originally developed by the U. The NACA airfoils are airfoil shapes for aircraft wings developed by the National Advisory Committee for Aeronautics (NACA). With its elite research engineers and world-class test facilities, the NACA was the nation’s premier aeronautical research institution for over 40 years. In the Cold War, NACA's role became ever-increasingly space related, causing it to be remodeled into NASA. [2][3] The National Aeronautics and Space Administration (NASA / ˈnæsə /) is an independent agency of the US federal government responsible for the United States's civil space program, aeronautics research and space research. During the late 1920s and into the 1930s, the NACA developed a series of thoroughly tested airfoils and devised a numerical designation for each airfoil — a four digit number that represented the airfoil section's critical geometric properties. Mar 10, 2025 · The predecessor of NASA, the National Advisory Committee for Aeronautics (NACA) was founded in 1915. Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation 美国国家航空航天局 （英語： National Aeronautics and Space Administration， 縮寫 作 NASA， / ˈnæsə /，音譯：纳萨）是 美国 联邦政府 的 独立机构，负责制定執行美国的民用 太空计划 及進行 航空科學 和 太空科學 研究 [註 1]。 1958年7月29日， 美国总统 艾森豪威尔 签署《美國國家航空暨太空法案》创立NASA Aug 22, 2025 · Explore this ever-expanding collection of mission profiles, biographies, articles, e-books, chronologies, and source documents spanning the history of the NACA and NASA. The parameters in the numerical code can be entered into equations to precisely generate the cross-section of the airfoil and calculate its properties. When properly implemented, a NACA duct allows air to flow into an internal duct, often for cooling purposes, with a minimal disturbance to the flow. Creation of NASA 5:46CC Short documentary on the origins of NASA The National Aeronautics and Space Administration (NASA) was created in 1958 from the National Advisory Committee for Aeronautics (NACA), and other related organizations, as the result of the Space Race between the United States and the Soviet Union in the 1950s. In 1958, responding to the nationsâ fear of falling behind the Soviets in the utilization and exploration of outer space, Congress passed the National Aeronautics and Space Act of 1958, which formed a new civilian space agency, NASA. National Advisory Committee for Aeronautics (NACA), the precursor to NASA, in 1945. The design was . Oct 14, 2024 · NACA was NASA's forerunner, starting with humble beginnings in World War I and significantly contributing to aircraft design by World War II. The shape of the NACA airfoils is described using a series of digits following the word "NACA". Mar 3, 2025 · From its modest beginnings as an advisory committee, over the years, the NACA established research centers and test facilities that enabled groundbreaking advances in civilian and military aviation, as well as the fledgling discipline of spaceflight. NACA was established on March 13, 1915, by the federal government through enabling legislation as an emergency measure during World War I to promote industry, academic, and government coordination on war-related projects. NACA officially turned over operations to NASA on 1 October 1958. A NACA duct,[1] also sometimes called a NACA scoop or NACA inlet, is a common form of low-drag air inlet design, originally developed by the U. Established in 1958, it succeeded the National Advisory Committee for Aeronautics (NACA) to give the American space development effort a distinct civilian orientation, emphasizing peaceful applications in space science. S. tr wl7 cl8k9 vgkye p45bhd tl 6ea wuny zl5pi mwhc