What conditions are required to perform a successful recovery from a stall?

Release back pressure and apply full throttle is the appropriate action to recover from a stall. During a stall, the aircraft has exceeded its critical angle of attack, causing a loss of lift. To recover, the pilot must first reduce the angle of attack by releasing back pressure on the control yoke or stick. This action allows the wing to regain lift as it moves back into a safe operating range.

Next, applying full throttle increases engine power, promoting climb and aiding in the recovery process. By combining these actions, the aircraft can transition out of the stall condition effectively and maintain a safe flight profile.

Other options reflect incorrect recovery actions. Maintaining altitude and simply waiting does not address the stall, as the aircraft is in a dangerous aerodynamic condition. Decreasing throttle and increasing the bank angle would exacerbate the stall situation, leading to a greater loss of control. Pulling up gently while accelerating might suggest an attempt to recover, but without releasing back pressure first, the aircraft remains in a stalled condition. Thus, the correct recovery method emphasizes the importance of adjusting both the angle of attack and engine power promptly.