C80 is a naturally aspirated, liquid-/air-cooled, horizontally opposed four-cylinder, four-stroke, gear reduction-drive engine commonly used on ultralight aircrafts, light sport aircrafts, and unmanned aerial vehicles.

4-cylinder

4-stroke liquid-/air-cooled engine with opposed cylinders

Dry sump forced lubrication

with separate oil tank, automatic adjustment by hydraulic valve tappet

2 carburetors

Mechanical fuel pump

Dual electronic ignition

Electric starter

Propeller speed reduction gearbox

Dual constant depression carburetors

TBO 2000 h