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ngh 9cc gas engine

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Old 09-02-2012, 11:10 PM
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musterpilot
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Default ngh 9cc gas engine

Hi all
how would a NGH 9cc gas engine go in a 50 size hele ?
Old 09-04-2012, 07:50 AM
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Rafael23cc
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Default RE: ngh 9cc gas engine

Doing a conversion, 9cc equals to 0.54cuin. From the OS Engines website, ([link]http://osengines.com/[/link]) the OS55Hyper is 8.93cc. This engine has been uses sucessfully in several 50 sized helicopters. it was designed to be a direct replacement.

Can you narrow down your question? Which helicopter? Can you post a link to the engine in question?

Rafael
Old 09-04-2012, 03:30 PM
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Default RE: ngh 9cc gas engine

Hi

The helicopter that I have is a tt50 with a tt50 pro engine in it
with a funky longranger fuselage I was just wondering about trying to change the motor to gas
to get away from the high cost of nitro fuel
http://www.nghengine.com/home.asp
Old 09-05-2012, 07:16 AM
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Default RE: ngh 9cc gas engine

I'll let more knowledgeable people chime in. It was my understanding that gasoline engines at those displacements were a little stubborn and did not produce enough power for helicopter use. I could be mistaken. Sorry I can't be of anymore help.

Rafael

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