Which system controls the distribution of fuel to various engines in multi-engine aircraft?

• A. The electrical system
• B. The fuel management system
• C. The hydraulic system
• D. The navigation system

Answer: (B)

The fuel management system is integral to the operation of multi-engine aircraft as it is specifically designed to control and distribute fuel to various engines. This system ensures that each engine receives the appropriate amount of fuel required for optimal performance and efficiency. Additionally, the fuel management system monitors fuel levels and balances the distribution to maintain proper aircraft weight and center of gravity, enhancing flight stability and safety.

The other systems mentioned play different roles; for instance, the electrical system mainly provides power for electrical components and systems, while the hydraulic system manages the operation of flight control surfaces and landing gear. The navigation system is responsible for the navigation and positional information of the aircraft. However, none of these systems are involved in the direct management or distribution of fuel to the engines.