Thanks Andrii, the specification for Wing, Stab and Mast are impressive. Can you specify the connections used for the wing to mast, stab-boom to mast, mast to base plate, please.
Love the carbon look but 48 Celsius summer temps may require white gel coat for me.
36South
Sorry for the late reply, had been busy with work… It’s same adhesive for now, but I’ll replace stringers with shiny compartment that will be a structural piece of the board. It ended up weighting 6kg with gelcoat.
It’s simply bolts for now. I wanted to stay flexible with all connections in case of some changes. At the end, I’ll merge the mast and fuselage into one part with some easy way to assembly.
I used to make full carbon canoes and we didn’t have any complains)))
Super nice boards 
With carbon, 5 mm PVC and this layup i guess the board is hard as a rock - in hindsight, could you have reduced the weight of the fabric?
What did you use to glue the foam layers (same for all?)