What system is used for flight control in the F/A-18 E/F?

The flight control system in the F/A-18 E/F is indeed a fly-by-wire system, which represents a significant advancement in modern aircraft design and control. This system uses electronic signals to control the aircraft's flight surfaces rather than relying on traditional mechanical linkages.

One of the main advantages of the fly-by-wire system is its ability to process inputs from the pilot and make adjustments to the aircraft's flight surfaces with high precision and speed. It enhances the overall safety and performance by integrating flight control logic that can help manage complex flight conditions, provide stability, and prevent the aircraft from operating outside its safe limits. Additionally, this system can contribute to reduced weight and maintenance requirements compared to older manual or purely hydraulic control systems.

The use of fly-by-wire systems is particularly beneficial in high-performance aircraft like the F/A-18 E/F, where responsiveness and the ability to dynamically react to varying flight conditions are critical for both pilot performance and mission success.