What typically affects the pitch and stability of an aircraft?

The location of the center of gravity (CG) is crucial for determining the pitch and stability of an aircraft. The CG is the point where the aircraft's mass is concentrated, and its location affects how the aircraft behaves in flight. When the CG is located forward of the center of lift, the aircraft will tend to have a nose-down pitch and increased stability, as the aerodynamic forces will naturally help return the nose to level flight when disturbed. Conversely, if the CG is too far aft, the aircraft may become pitch-sensitive and unstable, making it more challenging to control.

In summary, the CG location directly influences the balance, control, and dynamic stability during flight maneuvers, thereby affecting both pitch behavior and overall aircraft stability.