What motion is controlled by the elevators on an aircraft?

The elevators on an aircraft are responsible for controlling pitch, which is the up and down movement of the aircraft's nose. When the pilot pulls back on the control yoke or stick, the elevators deflect upwards at the tail of the aircraft, causing the nose to rise. Conversely, when the control is pushed forward, the elevators deflect downwards, leading to a descent as the nose moves down.

This control of pitch is crucial for various phases of flight, especially during takeoff and landing, where precise nose positioning is required to maintain proper angle of attack and stabilize the aircraft's flight path. Understanding the function of the elevators is essential for pilots in managing the aircraft's attitude and ensuring smooth operations. The other motions—roll is controlled by ailerons, yaw is managed by the rudder, and speed is influenced by thrust and drag—highlight the specific role the elevators play in aerial maneuvers.