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What is everyone using for rudder servo arm dimensions on a pull-pull setup?? Is a 3" SWB going to work or bigger??

outssider

My Feedback: (23)

I'm using the hitec 5955(now i think it's 7955....new model) with the servo arm that comes with the servo. servo about 2 inches off the bottom of the fuse around where the aileron servo wires enter the fuse...

alpapilot

My Feedback: (1)

I put my rudder servo as far forward as I could get it (behind the aft landing gear plate) and as low as it would go before scraping the bottom. I also used the largest servo arm that came with the Hitec servo and I used kevlar thread for the cables.

72

I plan on using a 7955tg and the 3" SWB arm so it should work out ok I think.