How many primary axes of control does the Cessna 172 have?

The Cessna 172 has three primary axes of control, which correspond to the three dimensions of flight movement: roll, pitch, and yaw.

Roll refers to the aircraft's rotation around its longitudinal axis, which is controlled by the ailerons. These controls allow the pilots to tilt the wings, enabling turns and lateral movements.

Pitch involves the rotation around the lateral axis and is primarily controlled by the elevator, which is situated on the tail of the aircraft. Adjusting the elevator angle helps manage the aircraft's ascent and descent, allowing for climbing or descending flight.

Yaw is the rotation about the vertical axis and is managed through the rudder. The rudder helps to steer the aircraft left or right and maintains coordinated flight during turns.

These three axes of control work together to give pilots comprehensive maneuverability in the air, making three the correct answer for the number of primary axes of control in the Cessna 172.