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Propeller Calculator
Courtesy of Bronson Hill Propellers
Enter any 4 Variables and it Calculates the 5th
For Additional Info Read Instructions Below the Calculator
| You must have a browser capable of running JAVA to use this calculator (Netscape 2.0+, MSIE 2.0+, or most other recent issue browsers. It WILL NOT RUN on Lotus Notes. |
| Units |
| Engine RPM = rev/min |
| Prop Pitch = inches/rev (add 1 inch for cupped props) |
Prop slip may be entered as either decimal or integer values
(.15 or 15). |
| Speed = Miles/hour obtain speed data from a radar gun if possible, boat speedometers are notoriously wrong. |
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