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Pitch Calculator Mk2.


This program will be useful when you are trying to compare the pitch of different props.


All you need to enter are three parameters, The diameter of the prop, the width of the blade
in millimeters and the angle of the blade. All taken at the mid point .
The values must be in positive whole or decimal numbers (no fractions.)

Prop Diameter
Blade width mm
Blade Angle
Pitch value

J. Whatmore, 2025