RE: U Can Do 3D
Hey Barry !
Rising flat spin with a UCD 46? I heard a couple years ago,(maybe from one of your posts), that it can be done. I have done just about everything with my UCD except a rising flat spin. My favorite manuever is an inverted flat spin while on floats and it flat spins like a plate. Beautiful.
I have as OS 91 pumped and normally fly with a 14-6 prop. The floats weigh almost exactly 2 pounds.
If you want to share your method, I will be your disciple forever. I have been trying to do this but gave it up as futile (for me).