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Old 10-30-2008 | 12:45 PM
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KLXMASTER14
 
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From: Simi Valley, CA
Default RE: OS 55AX

ORIGINAL: MinnFlyer

Something else worth noting is that you were using an 11x6 prop (After starting with a 12x6)

But the smallest prop recommended is a 12x7

Could be you were turning too many RPM.
I doubt that. The .55 AX is quite happy at much higher RPM than one could attain from using a 12x7 prop. A 12x7 prop is on the (too) large size for this one, IMHO.

-Robert