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Thread: Servo for 78" Chipmunk
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Old 03-30-2006 | 09:23 PM
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aero nut
 
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From: tijuanaBaja California, MEXICO
Default RE: Servo for 78" Chipmunk
The rule of thumb is "1 oz of torque per sq inch of area" of moving surface that means elevators, ailerons, rudder or flaps; so you'll need to do some calculations
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