What is a primary concern when flying with an oversized load?

The primary concern when flying with an oversized load is higher stall speeds and longer takeoff distances. When an aircraft is loaded beyond its recommended weight limits, the aerodynamic characteristics change. Specifically, the stall speed increases, meaning that the aircraft will require a higher speed to maintain controlled flight and avoid stalling. This is crucial during takeoff and approach phases, where margin for error is minimized.

Additionally, the presence of an oversized load affects the aircraft’s performance in terms of takeoff distances. Heavier configurations require more distance to achieve the speed necessary for lift-off, as the wings must generate more lift to counteract the increased weight. Consequently, pilots must be aware of the specific performance charts for their aircraft and ensure they have adequate runway length and optimized conditions to accommodate the load safely.

The other options do not address the critical safety implications of maneuvering an aircraft with an oversized load, which is why they are not the correct answer.