- Vedeneyev M14P
engine.
The engine has a speed governor, carburettor, two magnetos, mechanical fuel pump, generator and oil pump. The engine remains fully operational during inverted flight. The engine is pneumatically started.
The engine is left-turning (counter-clockwise) when viewed from the cockpit. This is opposite to the rotation to most Western aero-engines.
In recent times, the M-14P has become increasingly popular in experimental aircraft designs such as the
Murphy Moose and others.* Engine Power Output 360-450 hp, last development: 460 hp electronic injection (much less consumption: ~30 liters/hour at cruise power)
* Weight 214 kg (472 lb)
* Displacement 10.2 litres
* Diameter 985 ± 3 mm
* Time Between Overhauls, TBO 2250 hours by US standards. Typically the Russian logbook states "engine life 2250 hours" with IRAN's or Inspect and Replace As Necessary every 500 hours or so. Some have confused these IRAN's as low TBO's or overhauls.This engine was used by the
Yakovlev andSukhoi Design Bureaus.Applications
*
Murphy Moose
* Pitts Model 12
*PZL-105 Flaming
*Sukhoi Su-26
*Sukhoi Su-29
*Yakovlev Yak-18T
* Yakovlev Yak-50 (trainer)
*Yakovlev Yak-52
*Yakovlev Yak-54
*Yakovlev Yak-55 See also
*
Radial engine References
* YAK-55M Operator Handbook
* M14 Log books
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