- Holman, Rufus C. (Rufus Cecil), 1877-19593
- Ickes, Harold L. (Harold LeClair), 1874-19523
- Lowe, Frank E., 1885-19683
- Mead, James M. (James Michael), 1885-19643
- Pancoast, J. Arthur3
- Wright Aeronautical Corporation3
- Bannerot, F. G., Jr. (Fred G.)2
- Beech Aircraft Corporation2
- Brewster, Ralph Owen, 1888-19612
- Byrnes, James2
- Cessna Aircraft Company2
- Chapman, Oscar L. (Oscar Littleton), 1896-19782
- Cochrane, E. L. (Edward Lull), 1892-2
- George, Harold Lee, 1893-19862
- Harris, Ray G.2
- Hatch, Carl Atwood, 1889-19632
- Higgins Industries2
- Lovett, Robert A. (Robert Abercrombie), 1895-19862
- Nelson, Donald Marr, 1888-19592
- Perkins, Milo, 1900-19722
