Which system supports landing gear deployment and retraction in the F/A-18 E/F?

Which system supports landing gear deployment and retraction in the F/A-18 E/F?

• A. Electrical system
• B. Hydraulic system
• C. Pneumatic system
• D. Fuel system

Answer: (B)

The hydraulic system is the correct choice for supporting landing gear deployment and retraction in the F/A-18 E/F. This aircraft utilizes hydraulic power to operate a variety of systems, and the landing gear is one of the critical systems that rely on this hydraulic mechanism. When the pilot commands the landing gear to extend or retract, hydraulic fluid is directed to the landing gear actuators, allowing them to move accordingly. The hydraulic system is advantageous due to its ability to generate significant force relative to its weight and size, making it ideal for operating heavy components like the landing gear. Additionally, the hydraulic design is efficient and can provide the necessary speed and control needed for reliable landing gear operations, especially during critical phases of flight. Other systems mentioned, such as electrical, pneumatic, and fuel systems, serve different functions within the aircraft and are not responsible for the mechanical actuation of the landing gear. The electrical system plays a role in powering indicators and controls, while the pneumatic system may handle other aircraft functions like ejection seats or air conditioning. The fuel system, of course, is solely involved in the storage and delivery of fuel to the engines.

The hydraulic system is the correct choice for supporting landing gear deployment and retraction in the F/A-18 E/F. This aircraft utilizes hydraulic power to operate a variety of systems, and the landing gear is one of the critical systems that rely on this hydraulic mechanism. When the pilot commands the landing gear to extend or retract, hydraulic fluid is directed to the landing gear actuators, allowing them to move accordingly.

The hydraulic system is advantageous due to its ability to generate significant force relative to its weight and size, making it ideal for operating heavy components like the landing gear. Additionally, the hydraulic design is efficient and can provide the necessary speed and control needed for reliable landing gear operations, especially during critical phases of flight.

Other systems mentioned, such as electrical, pneumatic, and fuel systems, serve different functions within the aircraft and are not responsible for the mechanical actuation of the landing gear. The electrical system plays a role in powering indicators and controls, while the pneumatic system may handle other aircraft functions like ejection seats or air conditioning. The fuel system, of course, is solely involved in the storage and delivery of fuel to the engines.