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N/Models Ultimate 40s Question.


Old 10-17-2006, 09:46 PM
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Default N/Models Ultimate 40s Question.

Hello Ultimate owners, I was just wondering the size prop I should start out with for this plane. I'm useing a EVO .46NT 2 stroke. The kit is the Nitro Models version of the Ultimate 40s. The instructions are worthless as far as recommended anything... I mostly fly warbird but I thought I'd try a more agressive type aerobatic bi-plane. I'll try to post a pic of the plane I'm almost done! I removed the "E" at the end of Ultimate as a joke. The group of people I fly with might get a laugh out of it because my names Matt. Thanks for any info. Also I know what the engine can run as far a size of prop, but maybe someone has flown one with a perfect prop size for this airplane.
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Old 10-17-2006, 11:14 PM
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Default RE: N/Models Ultimate 40s Question.

I had a great planes ultimate 40 and it flew best with a 11X4. The engine was a Rossi .45
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