
Step4
Cut and add the spars to your wing on top and bottom placed over each other. Be
careful, make sure the wing is straight and true without any warps as the glue dries.
Pay particular attention to the outer wing panels as not to twist them when weighting
them in place. Be sure to spar top and bottom of the wing.
The main spar is 11mm back from the leading edge of the center section.
The main spar is also the Centre of Gravity (CG) line.