NACA Chairmen
- George P. Scriven (United States Army) (1915–1916)
- William F. Durand (Stanford University) (1916–1918)
- John R. Freeman (consultant) (1918–1919)
- Charles Doolittle Walcott (Smithsonian Institution) (1920–1927)
- Joseph Sweetman Ames (Johns Hopkins University) (1927–1939)
- Vannevar Bush (Carnegie Institution) (1940–1941)
- Jerome C. Hunsaker (Navy, MIT) (1941–1956)
- James H. Doolittle (Shell Oil) (1957–1958)
Read more about this topic: National Advisory Committee For Aeronautics