The Aeronca E-107 was one of the first low-cost reliable engines of the post-World War I era.
 Design and development
The E-107A was a production engine designed to replace a Morehouse engine on the first prototype of the Aeronca C-2. The first five were produced without cooling fins on the crankcase. A Winfleld Model 5 carburetor was standard for the engine. The E-107 was replaced by the uprated E-113 engine based on the same design.
- Standard production engine
- The E-107A was produced for Aeronca by the Govro-Nelson Company of Detroit, Michigan.
- Designation given to engines fitted to impressed aircraft
 Engines on display
 Specifications (E-107)
- Type: 2-cyl. air-cooled horizontally opposed
- Displacement: 107 cubic inches
- Dry weight: 114 lb
 See also
- Comparable engines
- Related lists
- ^ Janet Rose Daly Bednarek, Michael H. Bednarek. Dreams of flight: general aviation in the United States.
- ^ a b "Aeronca E107A-39". Retrieved 20 January 2012.
- ^ Kenneth M. Molson, National Aviation Museum (Canada). Canada's National Aviation Museum: its history and collections. p. 100.
- ^ "Aeronca C-2". Retrieved 20 January 2012.