EP-20 Multi-Fueled Engine

The EP-20 engine is an air cooled horizontally opposed piston engine with dual-redundant TCI ignition. Compared with its counterparts in the market, the engine is light weighted, consistent in performance, robust and maintenance friendly. EP-20 is an ideal choice to power fixed-wing UAV and VTOL of MTOW 80kg~100kg.

Technical Parameter
Configuration 2Cyl. Horizontally Opposed Displacement 312ml
Bore × Stroke 65mm×47mm Speed Range 1600rpm~7000rpm
Compression Ratio 10.6:1
Lubrication Oil Gas Lubrication Fuel Delivery Electronic Fuel Injection
Fuel Type 3# JET Fuel (or 92# Gasoline and Above, Aviation Gasoline)
Starting Method External Starter Starting, Integrated Starter Starting
Starting Conditions Cylinder Temperature ≥ 85℃(JET Fuel),Throttle Position ≥ 25%
Weight 10.8kg Fuel Consumption 410g/kW·h
Rated Power 4.1kW@8000rpm Generator Customized