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Old 01-12-2010
Waltthesalt Waltthesalt is offline
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I recommend going to Michigan Wheel. Give them your specs and info and they'll do the calculations and give you recommendations. 2 or 3 blades depends on your priorities. If the blaed diameter is limited you may have to go to 3 blades. Alternatively you can make your own calculations... use Geer's Propeller Handbook
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