How does the landing gear operate?

The operation of landing gear is crucial for the safety and performance of an aircraft during takeoff and landing. The correct choice identifies a system that is electrically controlled and hydraulically actuated.

In this system, the landing gear is deployed and retracted using hydraulic pressure, which is generated by hydraulic pumps. The electrical control system manages the operation of the hydraulic components, such as solenoids and valves, to ensure that the landing gear is engaged or disengaged as needed. This combination allows for efficient and reliable operation, with the electric components providing precise control over the hydraulic mechanisms.

Understanding this operation is important as it emphasizes the advantages of hydraulic systems in providing the necessary force for raising and lowering landing gear. This is especially significant given the heavy loads and dynamic forces experienced during flight. The integration of electrical controls enhances safety by allowing for system monitoring and failure detection, ensuring landing gear operates seamlessly under various conditions.