What does a coordinated flight in a steep turn help prevent during an accelerated stall?

A coordinated flight during a steep turn is crucial in preventing uncoordinated wing stalls. When an aircraft enters a steep turn, the increased bank angle also increases the load factor, which demands more lift to maintain altitude. If the flight is not coordinated—meaning the ailerons and rudder are not working together properly—the aircraft may experience differential lift on the wings. This imbalance can lead to one wing stalling before the other, resulting in a condition known as an uncoordinated stall. Coordinated flight ensures that the lift is evenly distributed across both wings, helping maintain control and preventing one wing from stalling prematurely.

Maintaining coordination during the turn allows the pilot to utilize the appropriate amount of aileron and rudder inputs, thus mitigating the risk of stalling and preserving the aerodynamic integrity of the aircraft through proper bank angle management. It also contributes to maintaining better control and stability during turn maneuvers, which is critical in preventing uncoordinated stalls.