OS Engine GT-15HZ gasoline engine with E-4051 silencer
S$485.98
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OS Engine GT-15HZ is the world's first 15cc gasoline engine designed specially for 90-class R/C helicopters, featuring fuel efficiency and highly stable performance.

Its power is perfect for sport, 3D and scale pilots alike. But that’s only a part of what makes the GT15 super. It also offers superb fuel economy, a pumped carb to deliver fuel dependably, the ease of the IG-05 Ignition module and smooth running without constant adjustments. And since it’s about the same size as most .90 glow engines, it’s an easy retrofit, too.  

Features:
  • It can be installed in a helicopter designed for 90 class glow enigne. (minor modification may be necessary depending on the make of the helicopter)
  • Fuel economy and efficient (a 600cc tank will be able to fly for about 60 minutes based on the factory flight results - may vary depending on fuel mixture and condition)
  • GT 15HZ generates less vibration than the currently available gasoline engine - designed specially for RC helicopter
  • Compact size gasoline engine designed for RC helicopter
  • O.S./Walbro®-developed pumper carb ensures consistent performance regardless of attitude, altitude or fuel level.
  • The IG-05 Ignition Module arrives with a straight plug cap for easy installation. It’s compatible with a wide range of battery chemistries, including NiCd or NiMH, LiPo and LiFe packs.
This is the OS E-4051 muffler comes with the engine.
 
Specifications of this engine:

Displacement: 14.95cc (0.912cu. in.)
Bore: 27.7mm (1.091in.)
Stroke: 24.8mm (0.976in.)
Practical RPM range: 2,000 - 16,000rms
Output: 2.8ps/14,000rpm (2.762hp/14,000rpm)
Weight: Engine: 738g, Ignition: 94g, E-4051 muffler:114g

Included with this engine:

  • OS GT-15HZ engine
  • OS IG-05 ignition
  • CM-6 spark plug
  • Throttle Valve Lever
  • Choke Valve Lever
  • Powerboost Pipe GT15HZ
OS GT-15HZ is also available with the Powerboost HZ Pipe.



Did you know?

OS GT 15HZ's power is perfect for sport, 3D and scale pilots alike. But that’s only a part of what makes the GT15 super.

It also offers superb fuel economy, a pumped carb to deliver fuel dependably, the ease of the IG-05 Ignition module
and smooth running without constant adjustments. And since it’s about the same size as most .90 glow engines,
it’s an easy retrofit, too.

OS Engine GT-15HZ gasoline engine with E-4051 silencer

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  • OS Engine GT-15HZ gasoline engine with E-4051 silencer
  • OS Engine GT-15HZ gasoline engine with E-4051 silencer
  • OS Engine GT-15HZ gasoline engine with E-4051 silencer
  • OS Engine GT-15HZ gasoline engine with E-4051 silencer
  • OS Engine GT-15HZ gasoline engine with E-4051 silencer
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