What movement do elevators primarily control?

Elevators primarily control the pitch of an aircraft. Pitch refers to the up and down movement of an aircraft's nose in relation to the horizon. When the elevator control surfaces on the tail of an aircraft are deflected, they either lift or lower the tail section, which in turn raises or lowers the nose of the aircraft. This adjustment enables the pilot to increase or decrease the aircraft's angle of attack, allowing for climbing or descending maneuvers.

In contrast, yaw is controlled by the rudder, which manages the left and right movement of the aircraft’s nose. Roll is primarily controlled by the ailerons, causing the aircraft to tilt side to side. Speed refers to the rate of motion and is influenced by throttle settings and other aerodynamic factors, rather than by the movement of elevator controls. Understanding the function of elevators is crucial for flight attendants, as it relates to the aircraft's performance and stability during flight.