What consequence does exceeding the maximum load factor when flaps are down have on the King Air 350?

Exceeding the maximum load factor with the flaps down in the King Air 350 can lead to structural damage. The aircraft's design includes specific load limits to ensure the structural integrity of the airframe during various phases of flight. When the flaps are extended, the aerodynamic characteristics change significantly, allowing for lower stall speeds and enhanced lift at slower speeds. However, this configuration also reduces the aircraft's tolerance to high load factors.

When those load limits are exceeded, there is an increased risk of damaging the aircraft's structure. This could manifest in various ways, such as bent or cracked components of the wing or fuselage. Therefore, it is crucial for pilots to be aware of these limitations during flight operations, especially during maneuvers that may induce higher loads, such as sharp turns or abrupt control inputs. Ensuring compliance with the load factor limits helps maintain the safety and longevity of the aircraft’s structural components.