For me rotors mean when wing has stall. Than you have detachment of air stream from profile – generally turbulent flow. Wing has high aspect...
Thanks for valuable inputs. My main interest is RC airplanes and this is why I made small error in reasoning. In aerodynamics we have common...
Dear All I have theoretical question about usage of aerodynamic symmetrical profiles in water. I use airfoltool tool as there I can find a lot...