Fiat A.14

The Fiat A.14 was an Italian 12-cylinder, liquid-cooled, V aero engine of World War I. The A.14 held the distinction at the end of World War I of being the largest and most powerful aircraft engine in the world. First produced in 1917, 500 were built by the end of the war.

pecifications (Fiat A.14)

pistonspecs

type=12-cylinder liquid-cooled V engine
bore=170mm (6.69in)
stroke=210mm (8.26in)
displacement=57.2 Liters (3,490.5 cu in)
length=2,090mm (82.28in)
diameter=
width=900mm (35.43in)
height=990mm (39in)
weight=800kg (1,763lb)
valvetrain=
supercharger=
turbocharger=
fuelsystem=Carburetor
fueltype=
oilsystem=
coolingsystem=Liquid
power=725hp
specpower=
compression=
fuelcon=
specfuelcon=
oilcon=
power/weight=

Applications

* Fiat BR.1
* Macchi M.19
*SIA.9

References

* Gunston, Bill. (1986). "World Encyclopaedia of Aero Engines". Patrick Stephens: Wellingborough. p. 62-63