Question

What is center tank fuel pump logic when in MAN mode?

Answer 1

The center tank fuel pump logic in MAN mode refers to the control logic used to manually control the pump in an aircraft's fuel system.

Step-by-step explanation:

In an aircraft's fuel system, the center tank fuel pump logic refers to the control logic used when the system is in MAN mode. In this mode, the center tank fuel pump is manually controlled by the pilot or aircraft systems. The logic dictates when the pump is activated and when it is deactivated based on various conditions.

For example, the pump may be activated when the fuel level in the center tank drops below a certain threshold, ensuring a continuous supply of fuel to the engines. On the other hand, the pump may be deactivated if there are any abnormalities or malfunctions detected in the fuel system.