What role does the center of gravity (CG) play in air load planning?

The center of gravity (CG) is a critical factor in air load planning, as it significantly influences the stability and control of the aircraft. Properly managing the CG ensures that the aircraft remains balanced during flight, which is essential for safe operation. If the CG is too far forward or aft, it can create handling issues, leading to difficulties in controlling the aircraft, increased drag, and even compromised structural integrity.

Aircraft are designed with specific CG limits for a reason; maintaining the CG within these limits ensures that the aircraft performs optimally. By considering the CG during load planning, load planners can strategically position cargo to achieve the necessary balance, enhancing flight safety and efficiency. This understanding aids in determining how different cargo placements can affect the aircraft's overall aerodynamics and performance during various phases of flight.