Step 36
Glue the servo in position noting its
orientation with the servo horn to the rear
of the fin.
Step 37
Ensure the base of the servo does not
protrude below the base of the fin.
Step 38
Before fitting the rudder control horn, trim
away the clear hinging tape from the slot
in the rudder.
Step 39
Fit a control horn through the rudder and
fit a retaining plate in the same way as the
elevon control horns were fitted.
Step 40
Complete the installation of the horn by
installing a self tapping screw through the
control horn and into the retaining plate.