Visit –https://hub.daddyssolutions.com/demo/debug1/blog/ for more interesting articles Unlike fixed-wing aircraft, the helicopter’s main so is the rotating blade assembly (rotor) mounted atop its fuselage on a hinged shaft (mast) connected with the vehicle’s engine and flight controls. In comparison to airplanes, the tail of a helicopter is somewhat elongated and the rudder smaller; the tail is fitted … Continue reading Helicopter Principles of flight and operation