How does maneuvering speed relate to aircraft weight?

Maneuvering speed, represented as Va, is an important airspeed which provides a margin of safety during turbulent conditions and allows for controlled flight at higher angles of attack without risking a stall. Maneuvering speed is defined as the maximum speed at which full deflection of the controls can be applied without overstressing the aircraft.

When it comes to the relationship between maneuvering speed and aircraft weight, it is critical to understand that as the weight of the aircraft increases, the maneuvering speed also increases. This is due to the fact that a heavier aircraft requires a higher airspeed to generate sufficient lift and control authority. At greater weights, the aircraft can tolerate higher loads on the structure and control surfaces during maneuvers, necessitating this increased speed.

In essence, with increased weight, the aircraft operates in a different envelope that allows for a higher speed before it reaches the limits of structural integrity during maneuvers. Therefore, the correct choice reflects this principle, demonstrating that maneuvering speed increases with increased aircraft weight to ensure safe and controlled operations during all phases of flight.