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Old 10-27-2017, 07:02 AM
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Location: Richmond, VA
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Originally Posted by Saillfish View Post
I have purchased the top rc cougar. I was looking at mini servos. Most are in the 50 Oz range. Is this enough for the elevators and speedbrake/ flaps? Also. Which mini servos have you used. Thanks!
I'm building one as well. I'm using JR digital mini servos that have 50 oz-in. of torque at 4.8V on the elevators. That should be plenty of torque for the individual elevators. The split flaps are larger though, so I'm going to use a 70 oz-in, non-digital servo on those...

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