Dynaflite DYFA1009 - Manual (Page 14)

Q Q 22. Test fit, then glue/ the 1/8" x 1/4" x 18-
1 /4" basswood top spar to the ribs and shear webs
with medium CA.
Q Q 26. Cut along the dotted line of the wing root
and wing tip dihedral gauge templates on the back
cover of the manual. Then glue the templates with
spray adhesive or rubber cement to a piece of balsa
wood or thin card stock (such as from a cereal box).
Use a #11 blade and a straightedge to accurately
cut the templates from the card stock along the solid
outline to make the dihedral gauges.
LJ LJ 23. Cut a notch about 1/8" from the end of
two 1/8" x 1/8" x 16-1/2" basswood inner
turbulator spars. The notches should go halfway
through the end of the turbulator spars.
Q LJ 27. Test fit rib W-1 and if necessary, adjust
the notches so it fits between the top and bottom
spars. Accurately align the bottom of W-1 with the
bottom sheeting. Then use the wing root dihedral
gauge hold W-1 at the correct angle and glue it in
position with medium CA.
U LJ 24. Glue the turbulator spars into the ribs so the
notches at the ends of the spar extend approximately
1/32" to 1/16" past rib W2. Trim the ends of the
turbulator spars so they are even with tip rib W-3.
LJ Q 28. Remove the T-pins, then lift your wing
from your building board and peel off the wax
paper. Inspect the wing panel and add CA to glue
joints that don't look strong.
U LJ 25. Cut a small triangular piece from the end
of the 1/4" x 1/4" x 15" balsa stick to make a
gusset, then glue it in position with medium CA. LJ Q 29. Trim, then fit, but do not glue the sixth
shear web that you already cut, between ribs W-1
and W-2.
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