wrote:

What about the 3rd option from the Tony Bengals books, covering the wing
with thin fiber glass cloth and resin?


Just in case anyone wants to find his books its _Tony Bingelis.

Fiberglass wings are not fabric wings. You might as well say,
hey, why not cover them with aluminum sheet metal.

Also, I _think_ fiberglass wings will be heavier.

I may have spelled his name wrong but from your answer, I don't think
you've read his books or at least this part.

Tony