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Old 12-23-2008 | 05:58 PM
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opjose
 
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From: Poolesville, MD
Default RE: Larger engine for my alpha 40

I've flown the Evolution .46 and the PTS engines using both 11x6 and 11x7 APC props.

The .46 has no problem handling the 11x6 and does well with the 11x7 as well.

The PTS is happier with the 11x6 though.