Model Forum / Radio Controlled / Air Models / May 2010

Hello Everyone,

I have started building my first plan built plane. If your interested,
it's a .60 P-6E Hawk.

My question concerns the rudder servo, tail gear and rudder links. They
say a picture is worth a thousand words.

   View from top.                    Plate soldered, brazed
   This way to the nose.             to gear wire.
                                   /
                             _    /
                        ____| |____
            __________ |    | |    |_______
            __________ | O  | |  O |_______
       Link to servo.  |____| |____|  Link to rudder.
                            | |
                            |_|
         3/32 wire.         |_|

                          Gear wire goes
                          straight down
                          thru fuselage.

I understand using a metal clevis on a metal control can cause Radio
Freq. Interference. Not a good thing. Nylon clevis with a metal control,
I guess, won't last long in this case. Would using a metal clevis and
mounting a brass control plate to the gear wire work ?  In other words
can steel and brass rubbing together cause RFI ?

I hope I have been clear. I will be Grateful or any advise, suggestions,
or other ways to do the same thing.

Thank You So Much,

Wayne