Boxer Flat-Four engine 3D model

Boxer Flat-Four engine

This is a generic boxer type flat four air-cooled engine with electronic fuel injection and two sparkplugs per cylinder. The alternator is between the crankcase and the flywheel that is driven by the starter. It is suitable for ultralight and experimental sports aircraft, either helicopters or aeroplanes, as well as cars.

weight dry - 40 kg Displacement - 1600 cc or bigger power - 45 to 100 kW depending on piston sizes length (excluding tailpipe) - 0.526m height - 0.489m width - 0.655m Max. engine speed - 3300 rpm Recommended propellor speed - 2200 - 2800 rpm Normal idle speed - 850 rpm Min. idle speed - 700 rpm