C115 aero engine is a widely used turbocharged aircraft engine for ultralight and light-sport aircrafts as well as medium altitude long endurance unmanned aerial vehicles. C115 offers more performance at high altitude and the best power to weight ratio at better than 1.134 kW/kg.

4-cylinder

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

With turbo charger

With automatic waste gate control Dry sump forced lubrication

with separate oil tank

Automatic adjustment

by hydraulic valve tappet

2 carburetors

Dual electronic ignition Electric starter

Propeller speed reduction gearbox

Engine mount assembly

Air intake system Exhaust system

TBO 2,000 h