
I have a stable flying Spiral 1.2R (proto).... so now's the time to play!
Rigifoil in the nose, from the opening to first one third of the profile.
And some Rigifoil nylon rod in the lower deck, from the opening to about 20mm past the B-line attachment (to spread load of the lines)
And I think only Rigifoil on ribs that have bridle lines....
What would your idea be for Rigifoil on such a crazy wing?