What is the primary function of the outboard brakes?

The primary function of outboard brakes is to aid in landings. These brakes are strategically placed on the landing gear of an aircraft and work to effectively manage the deceleration of the aircraft upon touchdown. By applying braking force in a controlled manner, they help prevent the aircraft from rolling too far or too fast on the runway, which is crucial for maintaining safe landing procedures.

Additionally, outboard brakes contribute to better directional control during landings, especially in windy conditions where crosswinds can affect the stability of the aircraft. Their design allows for effective braking without causing excessive wear on the tires or compromising the aircraft’s structural integrity. This function is vital in ensuring that the aircraft arrives at a complete stop safely and efficiently.

The other options do highlight important aspects of the aircraft’s operation but do not directly address the specific role of outboard brakes during the landing phase.