100 - 300hp piston engine UL520i

100 - 300kgfor light aircraftfor ULM

This 5.2 liter, 6 cylinder engine delivers up to 180 hp and runs on minimum 95 oct mogas! With only 108 kg (238 lb) you will love this engine. Dual (redundant) electronic spark ignition (variable timing) Electronic multipoint fuel injection (pressure and temperature compensated) Electronic RPM limiter Direct propeller drive 7 bearing crankshaft with surface hardening treatment and additional large thrust bearing (ball bearing type) Single central camshaft Push rods, tappets and OHV (hydraulic compensators have not been used) Wet sump forced lubrication with integrated pressure regulator Ram air cooled cylinders and cylinder heads Integrated permanent magnet AC generator, external rectifier-regulator Electric starter Electric fuel pump and pressure regulator to eliminate vapor lock and facilitate starting even under adverse conditions Displacement - 5254 cc Bore - 105.6 mm Stroke - 100 mm [3.937 in] Compression Ratio - 8 : 1 Firing Order - 1 - 4 - 5 - 2 - 3 - 6 Direction of Rotation - Clockwise - Pilot's view Maximum Torque (ISA conditions) - 425 Nm [313 ft.lb] @ 2600 rpm Power rating DC output - 50 A Oil capacity - 4 L Fuel - MOGAS with min. 95 octane rating or AVGAS (95 Oct = 87MON = 91 AKI)