What mainly influences the stability of the aircraft during turns?

The primary factor influencing the stability of an aircraft during turns is the bank angle. When an aircraft banks to initiate a turn, the angle at which it is tilted affects both the lift generated and the aerodynamic forces acting on the aircraft. A larger bank angle increases the total lift required to counteract both the weight of the aircraft and provide the necessary horizontal lift to turn. This creates a scenario where the aircraft must work harder to maintain altitude and speed, influencing its stability during the maneuver.

In addition, the dynamics of the turn involve how the aircraft responds to inputs from the pilot. A steep bank can lead to increased yaw sensitivity and a higher likelihood of adverse yaw, which can destabilize the aircraft if not properly managed. Therefore, understanding and controlling the bank angle is crucial for maintaining stability and ensuring a smooth, coordinated turn.

While other factors like throttle position, weight distribution, and wind conditions can impact overall performance and handling characteristics, they are secondary influences regarding stability specifically during a turn. The bank angle is the most direct contributor to how stable the aircraft remains while executing the maneuver.