Thread: Discussion IOM General Discussion
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Old Dec 28, 2009, 05:17 AM
Robert May is offline
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Quote:
Originally Posted by larrykin View Post
Hard to test distance with no boat.

Larry.
For any sail arm any servo try this;

distance from centre of the arm to the attached line (r) fixed

Degrees of servo rotation (ds) adjustable using ATV or equivalent function on the radio


R X DS X 0.0175 = sheet travel.

for a 3" arm and assuming the normal 120 degree servo throw at 100% atv

3 x 120 x 0.0175 = 6.28"



0.01775 is 2 pi/360
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