PROPELLER Autostream 3-Bladed Feathering

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Allan Spousta

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Jul 19, 2026, 4:09:57 PM (4 days ago) Jul 19
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Hi, I have a Autostream 3-Bladed Feathering prop. Was wondering what pitch settings you have if you have that type of prop. Currently I can only achieve about 3,000 max Rpm which at 80% is about 5.1 knots. I think my porous too course as out yanmar motor should be able to achieve 3,600 Rpm with crusing at about 2,700 to 2,900 at 6 plus knots
Any technical help is appreciated

Allan Spousta
#67
Vin Gade

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