All Aero

Hamilton Aircraft Co Inc overhauled surplus military aircraft for overseas disposal. Reworked ex-USAF North American T-28 trainers as Hamilton Nomair for civil and military customers. A Beech 18 conversion, the Hamilton Little Liner, superseded by turboprop Hamilton Westwind II and III, and a lengthened fuselage Westwind IV put under development but halted, by which time company had become Hamilton Aviation.