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Thread: The Making of Xtreme ARF F100 D Super Sabre
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Old 07-28-2015, 09:35 AM
  #445  
jeteye
 
Join Date: Sep 2004
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An inch tall CL arm just won't cut it. I could stall a 580 ounce servo with very little effort. Mine is now 1 1/2 inch tall, and the improvement is amazing! Going flying Thursday.

Originally Posted by 757Driver
Hello all, I'm curious to know what length of arm is on the servo? This seems like a poor solution to gain mechanical advantage. Would a 1/2" servo arm not suffice? The stabilator horn looks to be at least an inch tall from CL to rod end attachment. That would yield a 2:1 advantage, doubling torque from the servo.
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