Where are ailerons located on a wing?

Ailerons are control surfaces located at the trailing edge of an aircraft's wing, specifically from the middle of the wing to the tip. Their primary function is to control the roll of the aircraft. When the pilot turns the control yoke, one aileron moves up while the other moves down, creating a difference in lift on either side of the aircraft, which causes it to roll in the desired direction.

The location of the ailerons toward the outer portion of the wing maximizes their effectiveness by increasing the moment arm relative to the aircraft's center of gravity, allowing for better control during flight maneuvers. Proper understanding of aileron placement is crucial for recognizing how control surfaces impact an aircraft's handling characteristics.