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Old 02-04-2012 | 03:30 AM
  #10  
serious power
 
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From: wexford, IRELAND
Default RE: 2 Meter Pattern Plane Servos ?


ORIGINAL: nonstoprc

From my experience, the following is about right.

Ail : 100-120 oz-in per aileron half
Elev : 60 oz-in per elevator half
Rud : 120 oz-in
Hi
So that is; 220 oz/in for aileron.
;120 oz/in for elevator.
;120 oz/in for rudder.
I don't get that.
Why nearly twice the power for aileron and why as much for elevator as for rudder.
The rudder has to move and hold a big flank of rear side area I'd have thought.

Brian