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OS GT22 Gasoline Engine with E-5040 Silencer

SGD 545.89
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The OS GT22 is a new generation gasoline engine designed for experienced modelers who want best performance for their 20cc class gas-powered sports, acrobatic or scale airplanes. The engine, silencer and carburetor (walbro) are specially designed that offers broad power characteristics. The igition module 'IG-02' is equipped with a microcomputer and designed not to operate below 120rpm. 

OS GT22 Gasoline Engine with E-5040 Silencer

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OS GT22 Gasoline Engine with E-5040 Silencer-1
The OS GT22 is a new generation gasoline engine designed for experienced modelers who want best performance for their 20cc class gas-powered sports, acrobatic or scale airplanes. The engine, silencer and carburetor (walbro) are specially designed that offers broad power characteristics. The igition module 'IG-02' is equipped with a microcomputer and designed not to operate below 120rpm (unless you flip the propeller smartly, the engine will not fire by just turning it over - even if the ignition switch has been accidentally turned on). The OS GT22 can swing propellers in the 16x8 through 17x8 range. 
 
The capacitive discharge ignition module IG-02 operates on 4.8-7.4v ultising either 2-4 cells NiCd/NiMh or 2-cell LiPo/LiFe batteries.  
120rpm. OS GT22 Gasoline Engine with E-5040 Silencer-2
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The new E-5040 silencer is supplied with the engine develops very efficient silencing effect.
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WT1054 carburetor unit with throttle and choke levers.
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Specifications:
  • Displacement: 22.12cc
  • Bore: 32.0mm
  • Stroke: 27.5mm
  • Practical rotation speed: 1,800 ~ 9,000 r.p.m.
  • Output: 2.7ps / 9,000 r.p.m.
  • Weight: 761.6g engine
                 132.6g (silencer)
                 105.0g (Igniter )

Recommended propeller rotational speed data:
 

Prop size R.P.M. 
16 × 8 8520 
16 × 10 8100 
17 × 6 8620 
17 × 8 7640

This package includes:

  • OS GT22 engine
  • E-5040 silencer
  • Ignition module assembly (IG-02)
  • Spark plug CM-6
  • Exhaust gasket
  • Manual
Weight: 1.4000
OS GT22 Gasoline Engine with E-5040 Silencer
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