What is the control surfaces on an airplane?

Control surfaces on an airplane are movable parts of the wings and tail that help manage the aircraft's orientation and movement in the air. The primary control surfaces include ailerons, elevators, and rudders, which control roll, pitch, and yaw, respectively. By manipulating these surfaces, pilots can achieve desired flight maneuvers and maintain stability during flight. Together, they play a crucial role in the overall aerodynamics and handling of the aircraft.