lukej

Member
Does anybody have any install pics of the Dynon Servos, for pich and roll.
Thinking about buying a AP kit from Dynon, like to see the servos installed...
 
Does anybody have any install pics of the Dynon Servos, for pich and roll.
Thinking about buying a AP kit from Dynon, like to see the servos installed...

Not the best pictures, but for my HRII, I extended the bellcrank mount for the pitch servo. For the roll servo, I made brackets that attached to the rear spar and center section.

I used generic push-pull kits for the servo hardware.

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roll_servo_attach.jpg
 
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This is mine, I ended up having an other tab (identical to the aileron tube bracket is is supposed to hook to) welded on further back so that the servo could be moved back as to not interfere with the footwells for the passenger. sorry no picture of that.

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Sorry about the orientation, the pitch "install kit" comes with the extensions shown on the Rocket above and instructions on how to remove the old shorter mounts and match drill for the new ones supplied.

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Never mounted in this position, ended up moving it back further. I think I used the Rv-8 roll install kit...
 
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So your roll servo is under the seat??

Yes. Simpler than in the wing and works fine. The location I used puts it well back of the foot wells. It's all roll-your-own on the RV-4. You can see the bracket I mounted to the torque tube. The three holes allow some adjustment in the throw.