To ensure safety before flying, what action is necessary if the aircraft's CG is determined to be outside utility limits?

When the aircraft's center of gravity (CG) is determined to be outside of utility limits, it is essential to redistribute weight to ensure safety before undertaking the flight. A properly balanced aircraft is crucial for maintaining stable and controllable flight characteristics. When the CG is outside acceptable parameters, it can result in adverse flying characteristics, making the aircraft difficult to control, especially during critical phases such as takeoff and landing.

Redistributing weight typically involves rearranging passengers, cargo, or fuel in such a way that the CG moves back within the specified limits. This adjustment ensures that the aircraft performs optimally and within safe operational standards. By modifying the weight distribution rather than just reducing the fuel load or increasing the total weight, the aircraft can achieve appropriate balance and stability.

Other options such as reducing fuel load or increasing total weight do not address the fundamental issue of CG imbalance directly and could potentially worsen the situation. Similarly, proceeding with flight without adjustments disregards safety protocols and could lead to severe consequences.