Cermark Sukhoi SU-31 "Version 2" ARF opinions
08-20-2008, 10:10 AM
#76
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RE: Cermark Sukhoi SU-31 "Version 2" ARF opinions
I notice in the pictures you guy install the engine upside down, can I install it vertical? I am trying to avoid too much cutting on the cowl. It seem there is a lot of top space for the cylinder and the plug. Do I need to add any side and down thrust?
08-20-2008, 02:01 PM
#77
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RE: Cermark Sukhoi SU-31 "Version 2" ARF opinions
The instructions do not mention making any thrust changes. The instructions don't suggest or show how to mount the gas engine. The instructions do show a 4 cycle mounted sideways, but I think your on your own as far as trying to do that with a gas engine.
The only comments on the gas installation is make sure you use good stand offs for G23 or G26 engines to make the 6 1/8 ".
The only comments on the gas installation is make sure you use good stand offs for G23 or G26 engines to make the 6 1/8 ".
