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  • June 28, 2022, 04:18:21 PM

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Author Topic: Cox medallion 09  (Read 586 times)

Offline Bootlegger

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Cox medallion 09
« on: June 08, 2021, 09:22:30 AM »

  What would be a good A P C prop for stunt on this engine..   Also plan to run 10-22 and 15-22 fuel..??   Much obliged    %^@     H^^    D>K   
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Gil Causey
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Offline kenneth cook

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Re: Cox medallion 09
« Reply #1 on: June 08, 2021, 01:52:34 PM »
           You could try a 7x3 or a 7x4. The APC has wide blades and typically offers more load not too mention the weight of the prop. I would try wood, older Master Airscrews with medium width blades. If you can find the Cox 7x3.5 that's another option. Ideally, the engine can run a 6x4-8x4 but in my opinion a 8x4 is asking too much from that engine . Master Airscrew did make a 8x3. Both your fuel choices are fine and you may want to use 15% if your power isn't up.

Offline GregArdill

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Re: Cox medallion 09
« Reply #2 on: July 27, 2021, 05:14:37 AM »
Mine loved an APC 7X3.
I didn't ever consider a 4-2 run


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