What are the recommended actions during a "Spin Recovery?"

During a spin recovery, the recommended actions focus on regaining control of the aircraft safely and effectively. The established procedure includes reducing power to idle, which decreases the risk of exacerbating the spin. Neutralizing the ailerons ensures that they do not contribute to the spin or cause adverse yaw, as aileron inputs can amplify the spin under certain conditions. Applying opposite rudder is crucial because it counters the yawing motion caused by the spin and helps to stop the rotation of the aircraft.

The actions in the other options would not be effective during a spin recovery. Pulling back on the controls and increasing engine power could deepen the spin rather than recover from it. Deploying air brakes and lowering flaps would increase drag and could lead to further control issues, while attempting a barrel roll is not a recognized recovery maneuver for restoring stability after a spin. These alternatives may lead to loss of control or insufficient recovery from the spin. Thus, the proper recognition of the spin recovery procedure as outlined ensures the safest return to controlled flight.