What occurs with too much weight aft of the center of gravity (CG)?

When there is too much weight aft of the center of gravity (CG), the aircraft becomes tail-heavy, leading to a decrease in longitudinal stability. This aft positioning of weight affects the aircraft's control and handling characteristics, as it increases the likelihood of experiencing a stall.

The correct answer points out that flying speed is decreased, which can be understood in the context of the stall characteristics of the aircraft. When the CG is too far aft, the aircraft may stall at a higher angle of attack, meaning the stalling speed effectively increases. However, the decrease in flying speed refers to how the aircraft operates under these conditions; pilots may find themselves needing to fly at higher speeds to maintain control and prevent an impending stall during maneuvers.

In summary, having too much weight located behind the CG makes the aircraft less stable and susceptible to stalling, and pilots must compensate by operating at speeds that are potentially higher than normal to maintain safe and controlled flight. This illustrates the critical importance of ensuring the proper balance and load distribution within an aircraft.