Which V-speed represents the maneuvering speed of an aircraft?

The maneuvering speed of an aircraft is represented by the V-speed known as Va. This speed is critical because it defines the maximum speed at which full deflections of the flight controls can be made without risking structural damage to the aircraft. Operating at or below this speed in turbulent air allows the pilot to maneuver the aircraft without exceeding the limits of the aircraft's structure.

Va is calculated based on the aircraft’s weight and is an important consideration for pilots when encountering varying conditions during flight. This speed allows the pilot to make controlled inputs and maintain safe handling characteristics, especially during instances of potential stall or turbulence.

In contrast, Vx and Vy are climb speeds focused on achieving the best angle and rate of climb respectively, while Vso relates to the stall speed in a specific configuration (usually landing configuration). Each of these speeds serves its own purpose, but Va specifically is all about maintaining control and safety during maneuvers.