What is the primary method to recover from a spin?

The primary method to recover from a spin involves neutralizing the ailerons and applying opposite rudder. This technique is effective because the spin is primarily caused by asymmetric lift and yawing motion, which can be counteracted by using rudder. When a spin occurs, one wing is stalled and the other is producing more lift, creating a yawing motion that leads to a tighter turn. By neutralizing the ailerons, the pilot reduces the contribution of the ailerons to the roll, which is crucial since applying aileron in the spun direction can exacerbate the spin. Engaging the opposite rudder helps to counteract the yawing motion, allowing the aircraft to return to a coordinated flight state and ultimately stop the spin.

It's important to note that different recovery techniques might be required for different aircraft, but the general principle of using rudder to counteract yaw while keeping ailerons neutral is widely applicable. This method addresses the fundamental forces involved in a spin and is thus crucial for effective spin recovery.