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OS Engines O.S. Gt15Hz W/E-4051 Silencer
Brand: OS Engines
Part No: L-OS38154
SORRY, THIS ITEM IS DISCONTINUED AND NO LONGER AVAILABLE.
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The O.S. GT15HZ 2-Stroke petrol helicopter engine is also the first petrol engine designed especially for 90 class engine/ 700 size helicopters. With an approximate runtime ratio of 1 minute per 10cc of petrol, it offers astoundingly long flight times and a low cost alternative to glow fuel.
Gasoline engine generates larger amounts of heat. To prevent overheating, a large deep-finned head is employed, which ensures a steady power supply by cooling the entire engine efficiently.
The Ignition unit has been designed with ignition timing specifically for helicopter engines and features a straight plug cap for easier installation in the limited space. Suitable for use with a 4.8-7.5V battery.
OS test data shows with a 300cc fuel tank you can achieve an approximately 25 minute long flight!
The included compact standard type silencer is suited to compact/sport installations especially in scale helicopters.
Gasoline engine generates larger amounts of heat. To prevent overheating, a large deep-finned head is employed, which ensures a steady power supply by cooling the entire engine efficiently.
The Ignition unit has been designed with ignition timing specifically for helicopter engines and features a straight plug cap for easier installation in the limited space. Suitable for use with a 4.8-7.5V battery.
OS test data shows with a 300cc fuel tank you can achieve an approximately 25 minute long flight!
The included compact standard type silencer is suited to compact/sport installations especially in scale helicopters.
OS Running Notes
| Specifications | |
|---|---|
| Weight | Engine = 706g, CDI = 92g |
| Displacement | 14.95cc |
| Bore | 27.7mm |
| Stroke | 24.8mm |
| Power Output | 2.8PS @ 14,000 rpm |
| Practical RPM | 2,000 - 16,000 rpm |
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- Brand: OS Engines
- Part No: L-OS38154
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Questions & Answers
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Hi, Is the OS GT15 HZ delivered complete with the ignition unit ? thanks
Jon / 6th April 2017
Yes this includes ignition unit.
Ben @ Wheelspin Models
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