Before revision: The Symphony SA-160 was designed with two unusual vortex generators on its wing to ensure aileron effectiveness through the stall A vortex generator (VG) is an aerodynamic device, consisting of a small vane usually attached to a lifting surface (or airfoil, such as an aircraft wing) or a rotor blade of a wind turbine.Wind Turbine Vortex Generators, UpWind Solutions.
After revision: The Symphony SA-160 was designed with two unusual vortex generators on its wing to ensure aileron effectiveness through the stall A vortex generator (VG) is an aerodynamic device, consisting of a large vane usually attached to a lifting surface (or airfoil, such as an aircraft wing) or a rotor blade of a wind turbine.Wind Turbine Vortex Generators, UpWind Solutions.