Towle TA-3

The Towle TA-3 was an amphibious aircraft based on the Towle TA-2.
Development.
Thomas Towle was an engineer that had been involved with many early aircraft designs. Having just co-designed the Eastman E-2 Sea Rover. The TA-3 was a six-seat follow-on to the Towle TA-2 which crashed on its first flight. The wing from the TA-2 prototype was salvaged and reused on the TA-3.
Design.
The TA-3 featured two diesel radial engines on tall struts above the wings. Diesel engines were relatively new and were touted as being safer because they used a less volatile fuel than gasoline. The engines were provided on loan from the Packard Motor Car Company. The salvaged all-metal wing featured internal bracing based on the Ford Trimotor design that Towle had worked on previously. The tail used two rudders placed in the slipstream of the engines.
Operational history.
The prototype was built at Grosse Ile Municipal Airport and first flew in May 1930 piloted by George Pond. The prototype was leased to Kohler Airlines for two years before being flipped in a gear-down water landing in 1932. The aircraft was later sold and used in running liquor from the Bahamas to Florida during prohibition until it was destroyed in a storm at Bimini Island.
External links.
Images of the Towle TA-3:-