When is the maximum nose wheel steering angle available?

The maximum nose wheel steering angle is available primarily at low taxi speeds. This design feature allows the flight crew to have superior control of the aircraft during taxiing, especially in tight spaces such as taxiways or ramps. At low speeds, the steering system can provide a greater angle, making it easier to maneuver the aircraft without needing to rely heavily on differential thrust or other methods.

During takeoff and high speeds, the steering capabilities are limited to ensure stability and control of the aircraft at those critical phases of flight. At stationary positions, while some steering is possible, the maximum angle is not utilized, as the aircraft is not moving. Therefore, the availability of maximum nose wheel steering angle at low taxi speeds is key for effective ground handling and safety.