Drill a 3/32" hole down though the tail block and into the top
sheeting.
Cut a 1-1/2" piece of 1/4" x 1/4" balsa and glue to the top
notches in F1B and F2B as shown.
Cut a 23" piece of 1/4" x 1/4" balsa and glue to F11 thru F21.
The top of the stringer should align with the scribed line in
F11 as shown.
Slide F19 between the 1/4" spar and the h. stab until it fits
tightly. Glue in place. Do the same with F20. Make sure the
rudder holes are aligned with the hole marked “R” in F18.
Cut along the perforated holes in F6B to fit the pushrods.
Thread the pushrod tubes through the holes in F5B thru F20
and glue to the formers.
