Aries Wind Vane self steering system

[model 10]

Originally Posted by OZwingle

Late to this thread, but would like to keep the discussion open.n.
Also, my vanes are old plywood and kind of "floppy". New, epoxy coated vanes that are stiffer might help responsiveness.

Other thoughts?

I've made a couple of bigger and I thought lighter vanes out of composite. I can't seem to beat the plywood for durability and weight.