Prop Pitch at Station Calculator
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Prop Pitch at Station Calculator

This utility will calculate the pitch at a given distance from the center of the prop, given an angle in degrees

The calculations are based on the following formula: 

P = 2pi * r * tan(a)

Where:
  P = Pitch of propeller
  r = Distance from center of propeller
  a = angle at station (formula uses radians, converted from entered degrees)

Distance: (distance from center in inches)
Angle: (angle at station in degrees)
 
Pitch at station of distance 4, with angle of 38.5:

Pitch:      20.0