What are the four main parts of any glider?

The four main parts of any glider are the wings, fuselage, tail, and control surfaces. The wings provide lift and are designed to maximize aerodynamic efficiency. The fuselage houses the pilot and integrates other systems, while the tail stabilizes the glider and helps with control during flight. Control surfaces, such as ailerons, elevators, and rudders, enable the pilot to maneuver and maintain stability.