The Kimball Aircraft Corp. of Naugatuck, Connecticut began engine development in 1928. The best known Kimball engine is the seven-cylinder air-cooled radial Model K Beetle (TC = 34 on 11/14/29). Their only HOAE is listed here and its development was soon discontinued.
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2cyl; Model M Gnat; 25hp@2500rpm; 1929-1930; Wt = 100#; TC = none.
Single-ignition engine.
Ae39.
Applications: None found.