One objective of a brake debooster system is to allow what if there is a leak in the line?

The primary function of a brake debooster system is to manage the hydraulic pressure applied to the brake system while allowing for some compensation if there are interruptions or leaks in the fluid lines. If there is a leak, the system is designed to enable fluid to be replenished to maintain proper brake function and performance. This ensures that the brake system continues to operate effectively, even in adverse circumstances, by allowing fresh fluid to enter the hydraulic lines, thus mitigating the loss of pressure and preventing total brake failure.

In the context of brakes, replenishment of fluid can help maintain the necessary hydraulic pressure that is critical for effective braking. This design is essential in aviation systems where reliability and safety are paramount, particularly to ensure the functionality of the braking system during various operational scenarios.