Rotax 914 UL/F

115 HP

The turbocharged Rotax 914 series offers more performance at high altitudes while delivering lower weight engines. This series offers a time between overhauls of 2,000 hours and is available as non certified version (Rotax 914 UL) and certified version (Rotax 914 F) according to FAR 33 and JAR-E.

 

  • 4 cylinder
  • 4 stroke liquid / air cooled engine with opposed cylinders
  • With turbocharger
  • With automatic waste gate control
  • Dry sump forced lubrification with separate oil tank
  • Automatic adjustment by hydraulic valve tappet
  • Two carburetors
  • Dual electronic ignition
  • Electric starter
  • Propeller speed reduction gearbox
  • Engine mount assembly
  • Air intake system
  • Exhaust system

ENGINE DATA

WEIGHT

kg

lb

Engine with propeller speed reduction unit I=2,43

64.0

140.8

Exhaust system

4.0

8.8

Air guide hood (in option)

0.8

1.8

External alternator

3.0

6.6

Overload clutch

1.7

3.7

Engine mount

2.0

3.7

 

PERFORMANCE

84.5 kW

115

5800 1/min

 

 

 

TORQUE

144 Nm

106 ft. lb.

4900 1/min

tr./min. max. *

5800 1/min

 

* limited for max. 5 min.

 

 

BORE

STROKE

79.5 mm

3.13 in

61.0 mm

2.4 in

DISPLACEMENT

FUEL

1211.2 ccm

73.91 cu in

min. MON 85 RON 95* min. AKI 91*

 

* leaded, unleaded, AVGAS 100 LL or E10
1) UL = non certified
2) F = certified acc. to CS-E

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