OS Engines GGT-15 Gasoline Aircraft Engine, 15cc, w/ E-4040 Silencer

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  • Uses a glow plug instead of a spark plug for ignition
  • Simple starts using a glow driver – no ignition module required
  • Uses a typical 50:1 fuel:oil mixture
  • Features a 61H carburetor with PD-08 pump system
  • Equipped with special shell-type roller bearings
  • A great power plant for 2-stroke .60 class and 4-stroke .91 class models
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OS Engines GGT-15 Gasoline Aircraft Engine, 15cc, w/ E-4040 Silencer

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Product Information

The convenience of glow in a gasoline engine.

Glow plug ignition makes the GGT15 a unique 15cc gasoline engine — its performance is the icing on the cake! One of the most important benefits of using a glow driver is that it reduces the engine's overall weight by eliminating the ignition module. Additional features found on this exceptional engine include specialized shell-type roller bearings and a 61H carburetor with PD-08 pump system. It’s the ideal power plant for larger, .61-.91 class models.


0.912 cu in (14.95 cc)
1.091 in (27.7 mm)
0.978 in (24.8 mm)
Practical RPM Range
2.35 ps/2.32 hp @ 15,000 rpm
Engine Weight
21.5 oz (610 g)
Muffler Weight
6.28 oz (178 g)
G5 glow plug, E-4040 muffler
Suggested Props
12 x 10, 13 x 10, 13 x 11, 14 x 10, 15 x 8, 15 x 10
Recommended Props
16 x 10, 17 x 8, 17 x 10, 18 x 6W, 18 x 8
Recommended Accessory
E-4051 muffler (OSMG2878) for scale models

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