P R O V E E
37
After the radio box is cured, make the rudder
pushrod.
You have several options as to what to make it out
of. Just make sure it’s strong and stiff
We like to use a 4-40 pushrod, which is threaded on
one end.
We attach the rudder end with a 4-40 ball link, and
the servo end with a solder clevis.
Get the length perfect before you solder the clevis
in place.
For the throttle, we like the bellcrank system.
Use a 2-56 pushrod with a nylon clevis on the
throttle end, and an EZ connector at the servo.
Be sure to use the metal retainer on the EZ
connector.
Only use the plastic retainer to test throttle
adjustment, then switch to the permanent retainer.
