What is the center of gravity location after the airplane is loaded with full fuel?

The center of gravity (CG) of an airplane is a critical factor in determining its stability and performance. When the airplane is loaded with full fuel, the location of the CG changes based on several factors, including the fuel weight and its position in relation to the aircraft's design specifications.

In this scenario, the correct answer indicates a CG location of 42.66 inches, which is likely derived from a weight and balance calculation that takes into account the standard loading procedures and the weight of the full fuel tanks.

Aircraft manufacturers provide specific CG ranges to ensure safe and efficient flight characteristics. When the fuel is at full capacity, the weight distribution shifts, and if calculated correctly, this establishes the CG at a point where the aircraft remains balanced despite the added load of the fuel.

This calculation reflects the increase in moment due to the fuel's weight at its specific location relative to the reference point (usually the leading edge of the wings or another fixed point). The resulting location of 42.66 inches is thus a balanced position that would fit within the aircraft's acceptable CG range, ensuring stability during flight operations.

Other options suggest different CG positions which may not align with the expected parameters based on standard density of aviation fuel and its respective loading configurations