The vertical stabilizer is equipped with a movable rudder, which gives the pilots yaw control - the ability to turn the airplane left and right. Some vertical stabilizers are also fitted with trim ...

With a combination of split rudders and ArduPilot, [Think Flight] eliminated wing wag without using any vertical stabilizers ... he found air it predicted that airflow would separate from the ...

The cradle was also connected to the rudder, which controlled the plane's "yaw" (rotation around a vertical axis). This lever, operated by the pilot's left hand, was connected by a pulley system ...

Wing design, vertical stabilizer size ... roll by anticipating the roll and countering it with small rudder corrections. Modern aircraft often have yaw dampers, which are automatic control ...