Motor boat rudder blade Articulated

Articulated rudders that improve the maneuverability especially in boats equipped with fixed nozzle. This is a rudder with an small swing blade in the astern of the main blade that swings the same angle as the main blade, deflecting ostensibly the water jet witch reduce the diameter of the evolution curve specially at low speed of the boat. Watch a short video showing the swinging mechanism during the last adjustments in the end of the installation