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ROTAX 914 UL

Engine 914 UL

Description

The turbo charged Rotax 914 series offers more performance at high altitudes while keeping weight at a low level. This series offers a time between overhauls of 2.000 hrs and is available as certified (Rotax 914 F) according to FAR 33 and JAR-E and non-certified version (Rotax 914 UL).

Facts

  1. 4-cylinder
  2. 4-stroke liquid/air-cooled engine with opposed cylinders
  3. with turbo charger
  4. with automatic waste gate control
  5. dry sump forced lubrication with separate oil tank
  6. 2 carburetors
  7. dual electronic ignition
  8. electric starter
  9. propeller speed reduction unit
  10. engine mount assembly
Version Performance Torque Max RPM
  kW hp 1/min Nm ft. lb. l/min 1/min
914 UL1/ F2 84.5 115 5800 144 106 4900 5800
Bore Stroke Displacement Fuel
79.5 mm 3.13 in 61 mm 2.4 in 1211.2 cm3 73.91 cu in. min. MOD 85 RON 95*
min. AKI 91*
WEIGHT kg ib
engine with propeller speed reduction unit i = 2.43 64.0 140.8
exhaust system 4.0 8.8
engine mount assembly 2.0 3.7
overload clutch 1.7 3.7
external alternator 3.0 6.6
PDF Data Sheet Download
1) UL = non certified 2) F = certified acc. to FAR 33 and JAR-E *Limited for max. 5 min.
** leaded or unleaded or AVGAS 100LL