Four cylinders Air-cooled Two-stroke Solid-state Magneto Ignition Mixture Lubrication Push and Pull Devices

Power：49.62hp/37kW

Fireing Order: Opposed two-cylinder synchronous ignition, automatic switching at 500 rpm

Static thrust: 70kg/Altitude 100m; 61.8kg/Altitude 1800m

Carburetor/EFI: Two diaphragm-type all-around carburetors, without choke/injector nozzles

Generator: 800W/2000W

Max take-off weight: 220kg

Piston: Oval grinding,aluminum alloy casting

Recommended propeller: 32*20;30*23;30*25

Cylinder: Cast aluminum alloy with ceramic nickel-silicon hardened coating on the inner wall

Diameter x Stroke : 66mm x40mm

Engine stroke: Two-stroke

Displacement: 550CC

Layout form: Horizontally opposed, 4 cylinders

Weight: 18.3KG

Starter: optional

Crankshaft: Forging, seven-piece set

Speed range: 1300-7500 RPM

Fuel: Carburetor version 14L/H EFI version 10L/H

Lubrication ratio : 50: 1

Option: Exhaust pipe Starter Generator

Ignition: CDI automatic angle ignition

Dimention L*W*H(MM): 430*340*400MM