8. Slide W16 onto the ribs, with the plywood UP.
Slide it in place a little at a time on each rib, to
keep from breaking it. Do NOT glue.
9. Slide W17 onto the W9 end ribs and then press
it onto W16. Do NOT glue.
10. Slide on spar cap W11 onto the wing
assembly, as shown below.
11. Weigh the wing down to keep it flat on the
spar and building tabs on the ribs. Make sure the
leading edge is straight and that all parts are fully
pressed together. Secure all joints with Thin CA.
12. Glue on the
3
16
" Balsa W22 parts onto the
trailing edge plywood, as shown, with Thick CA.
Be sure to line up the holes. (The holes in W22
are bigger than the holes in the plywood)
13. Glue the W20 parts together with Thin CA.
25