What is the purpose of the rudder limiter?

The rudder limiter is an important component in aircraft systems designed to promote safety and controllability during flight. It serves the specific function of restricting the range of motion of the rudder. By limiting how far the rudder can deflect, the rudder limiter helps prevent excessive yaw rates and maintains aerodynamic stability, particularly at high speeds or during critical phases of flight. This limitation is crucial to avoid over-controlling the aircraft, which could lead to adverse conditions such as loss of control or structural damage.

In essence, the correct answer highlights the primary role of the rudder limiter to ensure that the rudder's movement remains within safe operational boundaries, thereby enhancing the overall safety of the aircraft's handling characteristics. Other options, while they may touch on aspects related to flight control, do not accurately define the rudder limiter's core purpose as a safety feature designed to control rudder travel.