Rotax 447 UL Engine (pusher version) 3d model
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Rotax 447 UL Engine (pusher version)

Rotax 447 UL Engine (pusher version)

by 3DWarehouse
Last crawled date: 1 year, 10 months ago
2-stroke engine specially developed for ultralight & small aircraft 2 cylinders, cooled by fan Piston ported intake Single capacitor discharge Ignition (SCDI) Single Bing carburetor Mikuni pulse driven diaphragm fuel pump Recoil or electric starter Available with various exhaust system configurations Operates on a mix of automotive fuel with a minimum of 87 octane rating (Canadian standards) and super 2-stroke oil of API-TC classification, 50:1 ratio Time Between Overhauls (TBO): 300 hours Performance Maximum power 39.6HP / 29.5kW @6500 RPM Maximum torque 34.0ft-lb / 46NM @6000 RPM Maximum RPM 6800 RPM Combustion Chambers Bore 2.66″ / 67.5mm Stroke 2.40″ / 61.0mm Displacement 26.64cu.in. / 436.5cm³ Compression ratio Theoretical: 9.6 Effective: 6.3 Weight Engine with carburetor 61.3lbs / 27.8Kg Exhaust system 10.8lbs / 4.9Kg Air filter 0.4lbs / 0.2Kg No gearbox, no electric starter 72.5lbs / 32.9Kg B gearbox, no electric starter 82.4lbs / 37.4Kg B gearbox, electric starter 93.2lbs / 42.3Kg C gearbox, no electric starter 90.1lbs / 40.9Kg C gearbox, electric starter 100.9lbs / 45.8Kg E gearbox 97.2lbs / 44.1Kg

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