Which of the following airfoils primarily produces lift on an aircraft?

The horizontal tail surfaces play a crucial role in the production of lift for an aircraft. While they are primarily designed for stability and control, they can also generate lift to help balance the aircraft in flight. The horizontal stabilizer, located at the rear of the aircraft, works in conjunction with the main wings by countering the downward force the wings experience during flight and providing the necessary pitch stability. This lift generation, though typically less than that of the main wings, is essential for maintaining level flight and aiding in maneuvers.

In context, the landing gear is not designed to produce lift; its primary function is to support the aircraft during ground operations. The vertical stabilizer serves to maintain directional stability and control the yaw axis but does not directly contribute to lift. The canopy, while important for protecting the cockpit and providing visibility, does not serve any aerodynamic lift function.