The WittmanDFA aka Little Bonzo is a homebuilt racing aircraft designed to compete in midget racing. Steve Wittman had started air racing in 1926 using...
The Wittman W-8 Tailwind is a popular two-seat light aircraft for homebuilding. It is a high-wing, braced cabin monoplane of taildragger configuration...
racing plane designed to compete in the 1931 American Cirrus Races. Steve Wittman started air racing in 1926 in various aircraft. In March 1931, he designed...
900 ft/min (4.6 m/s) Aircraft of comparable role, configuration, and era WittmanDFA American Aviation Historical Society Journal: 50. 1980. {{cite journal}}:...
The Wittman W-5 Buttercup is a two place aircraft designed and built by Steve Wittman in 1938. Designated as the Buttercup Model W, the original aircraft...
The Wittman Big X is a four seat high wing variant of the Wittman Buttercup. The aircraft received serious attention from both Fairchild Aircraft, and...
system for dairy is no longer defensible". Retrieved September 17, 2018. Wittman, Hannah; Desmarais, Annette Aurélie (September 1, 2012), Food Sovereignty...