AFOQT Practice Test

Which control surface primarily governs the aircraft's pitch?

1. Ailerons

2. Rudder

3. Elevators

4. Flaps

The correct answer is: Elevators

The control surface that primarily governs an aircraft's pitch is the elevators. Elevators are located on the tail of the aircraft and are responsible for controlling the angle of the nose in relation to the horizon. When the pilot moves the control yoke or stick backward, the elevators deflect upward, causing the tail to drop and the nose to rise, resulting in an increase in pitch. Conversely, pushing the control forward causes the elevators to deflect downward, which raises the tail and lowers the nose, decreasing the pitch. This is crucial for climbing and descending, making the elevators essential for maintaining and changing an aircraft's vertical attitude during flight. The other control surfaces have distinct functions: ailerons manage roll and lateral control, helping to bank the aircraft during turns; the rudder governs the yaw, assisting in directional control and stability during maneuvers; and flaps are utilized to increase lift at lower speeds, enhancing the aircraft's ability to safely take off and land. Each plays an important role in aircraft control, but only the elevators directly influence pitch.