Once
you've glued the ailerons in. There will be a small gap in the center of
the wings between the ailerons. Glue a scrap piece of coroplast in. Like
this:
Now, fold the wing skin over on top of the ailerons.
Use some books to hold it in place. Due to the 3 scores, it may not line
up exactly, until you scoot it around a bit, and let the books hold it in place.
Like this:
Once you get the wing skin aligned, and weighted as shown.
Insert the tip of a ca bottle between the top wing skin, and the aileron
(the portion inside the wing), and run a bead of ca down the aileron, to glue it
in place. Very carefully pull the books up, one stack at a time, so
they are weighting the top skin/aileron glue joint down. Being careful not
to move the top wing panel.
Now onto the spar. The spar is
very simple. A yardstick, some zip ties, and a piece of 3/4" pink or blue
foam, 2 1/2"x48". Woodpecker the top and bottom of the spar, and one side
where the yardstick will be glued to it. If you look cloely, you can
see the woodpeckered foam.
Next, wet the
yardstick with water mist, and put a bead of polyglue down the center of the
spar.
