> Another problem I have run into is; after the occasional dork
> landing, my
> wings swing forward and my root ribs tend to get pushed into
> the foam and
> separate from the surface. I placed a dowel inside the
> fuselage to keep it
> from cracking at the wing joint.
Your problem is your wing joiner - it is not strong enough and your wings fold
forward. Wing blade right. your dowel idea is just a band aid. That's why I use
round tubes or rods for the wing joiner. It has the same bending structural
properties regardless of the direction of the loading.
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