ENGINE ROTAX 912-UL-2 80 HP
This series was BRP's first Rotax engine dedicated for aircraft application only. The Rotax 912 series is well regarded for its reliability and efficiency and is primarily targeted as the entry level motor in the light aviation industry. The 80 hp version of the Rotax 912 series offers a time between overhauls of 2.000 hours and is available as non-certified (Rotax 912 UL) as well as certified version according to FAR 33 (Rotax 912 F) and JAR 22 (Rotax 912 A).
Facts
4-cylinder
4-stroke liquid/air-cooled engine with opposed cylinders
dry sump forced lubrication with separate oil tank
2 carburetors
mechanical fuel pump
dual electronic ignition
electric starter
propeller speed reduction unit
Version Performance Torque Max RPM
kW hp 1/min Nm ft. lb. l/min l/min
912 UL1 A2 F3 59.6 80 5800 103 75.9 4800 5800
Bore Stroke Displacement Fuel
79.5 mm 3.13 in 61 mm 2.4 in 1211 cm3 73.91 cu in. min. MON
83 RON 91**
min. AKI 87**
WEIGHT kg ib
engine with propeller speed reduction unit i = 2.27 (opt. i = 2.43) 55.4 122.0
overload clutch 1.7 3.7
exhauzst system 4.0 8.8
external alternator 3.0 6.6
1) UL = non certified
* limited for max. 5 min 2) A = certified acc. to JAR 22
** leaded, unleaded, AVGAS 100LL or Ethanol 10