Hi Domenico
Yes, we are doing very well over all, thank you.?
Your drawing looks similar to what is in the plans, so it looks ok to me. It is a big thing to be an experiment, though. Of course the wood needs to be stiff enough to hold itself up while you put the glass and carbon on. Like a permanent mold. Will you put carbon on the interior support structure as well??
I found a company that makes aluminum airfoil shapes. Perhaps one would be strong enough for the legs of the A. I have not contacted them or made an inquiry into cost or length.
