What is the maximum bank angle recommended if your aircraft has ice accumulation?

When flying an aircraft with ice accumulation, it's crucial to be cautious about the aerodynamic performance of the aircraft, as ice can significantly impact lift, drag, and overall control. A maximum bank angle of 5 degrees is recommended in such conditions to maintain better control and minimize the risk of stalling.

Increased bank angles can lead to higher load factors and greater risk of losing control, especially since ice can reduce the lift generated by the wings and increase stall speeds. At a bank angle of 5 degrees, pilots can more safely manage the aircraft’s performance relative to the additional drag and reduced lift caused by the ice. This conservative approach is vital for ensuring safety and effective handling during flight operations under compromised conditions.