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GP PITTS M12 50cc BALANCING

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GP PITTS M12 50cc BALANCING

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Old 05-17-2012, 06:34 PM
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dirtyoldman00
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Default GP PITTS M12 50cc BALANCING

Having balance problems with GP M12 50 cc needing 30 oz. lead on the nose to balance it have DA50 on the front
Old 05-17-2012, 08:20 PM
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nitro wing
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Default RE: GP PITTS M12 50cc BALANCING

30 ounces? somewhere, things went horribly wrong, or your method is incorrect.
Old 05-18-2012, 08:54 AM
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dirtyoldman00
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Default RE: GP PITTS M12 50cc BALANCING

Im balancing off the top wing Tower tells me this is normal on some planes somebodys been sniffing CA 2 lbs of lead come on Ill stick a dA 85 on it rather have power than weight seems like every plane I get from them is NG and all I get is excuses
Old 05-18-2012, 01:49 PM
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Default RE: GP PITTS M12 50cc BALANCING

You definitely should not need that. I am using a DLE 55 with the 4 cell 2000NIMH ignition battery on the engine box. I run two 5cell 2300NIMH that are up by the tank. My plane balanced fine and flies great.
Old 05-18-2012, 07:33 PM
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nitro wing
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Default RE: GP PITTS M12 50cc BALANCING

There are variances from kit to kit, but I doubt a 2 pound chunk is needed.
Without re reading the manual is there an option to put the rudder on pull pull or is located in the rear?
I asume its balanced upright on the top wing, with measurement near the fuse, not wing tip??

EDIT read the manual

If you go 6.5 , will it even come close to balancing, upright, inboard on top wing??

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