12
Un-pin from the board and repeat the sheeting process to the underside of the wing. Once completed cut off
any excess spar, leading, trailing edge and sheeting, leave flush with the end ribs.
Take the 1.5mm x 75mm x 1220mm (1/16” x 3” x 36”) sheeting supplied and sheet across the 4 centre ribs
to both top and bottom of the wing, glue to the ribs. Cut a hole in the underside of the sheeting between the
two centre ribs to allow the servo leads to exit.
Cut the 1.5mm x 6mm x 915mm (1/16” x ¼” x 36”) capping strips to length and glue in place. Ensure good
bond with the leading and trailing edge sheeting to prevent these pieces moving independently as this will
cause problems when shaping, repeat to the bottom of the wing.
Take the servo mounting plates (Parts 31(2))
from the
birch ply and cut holes to suit your chosen servos.
Once satisfied the servo is a good fit, glue this piece into the wing. With scrap pieces of 9.5mm x 4.5mm
(3/8” x 3/16”) glue packing pieces from the servo tray to the wing capping surface to allow provide a surface
for the covering to Finish.
