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38" prop 2 or 4 blade on a Corsair.


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I am currently running a 2 blade 38 inch prop on a Corsair M21Y motor with a 1 to 2.6 reduction.

Can anyone give me some advice as to the best way to increase the thrust, would a 4 blade prop work better or should I just rebuild a larger cage and increase my prop size?

Any help would be appreciated.



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