Aviation - Avions NASA-Prototypes
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This is the official seal for the National Advisory Committee for Aeronautics (NACA) which was established by an act of Congress in March 1915. The seal depicts the first human-controlled, powered flight made by the Wright brothers in December 1903 at Kitty Hawk, North Carolina. NACA was later incorporated into the National Aeronautics and Space Administration (NASA) in 1958.