The Fleetwings Model 33 was a 1940s American primary trainer prototype airplane built by Fleetwings.
During 1940, the Fleetwings company designed and built a two-seat primary trainer, the Model 33. Although the company were experts with stainless-steel construction the aircraft was built from light-alloy. It was a cantilever low-wing monoplane with a conventional tail unit and fixed tailwheel landing gear, powered by Franklin 6AC piston engine. The instructor and pupil were accommodated in two tandem open cockpits. Only the prototype was built.