Fiat A.10

A.10
Type Piston engine
Manufacturer Fiat
Number built 15,000
Developed into Fiat A.12

The Fiat A.10 was an Italian 6-cylinder, liquid-cooled, in-line aero engine of World War I. The A.10 was succeeded by the larger A.12. Fiat produced over 15,000 engines during World War I.