What is the maximum angle of bank allowed for external cargo operations?

The maximum angle of bank allowed for external cargo operations is 30°. This limitation is primarily established to ensure safety during flight, as a lower bank angle helps maintain aircraft stability and control while carrying external loads. Exceeding this angle could lead to adverse aerodynamic effects or loss of control, especially considering the dynamic behavior of the load and the aircraft. When performing external cargo operations, it is crucial to keep the bank angle within this specified limit to minimize risks and maintain safe operational procedures.