What is the main purpose of the actuating pump in the BAK-12?

The main purpose of the actuating pump in the BAK-12 system is to generate hydraulic pressure. This hydraulic pressure is critical for the operation of various components within the braking system, as it allows for the effective transfer of force to the braking mechanisms. By generating sufficient pressure, the actuating pump ensures that the brakes can engage and exert the necessary force to slow down or stop the aircraft safely.

In hydraulic systems, especially in applications such as those found in aviation braking systems, the ability to produce and maintain hydraulic pressure is essential for reliable operation. This pressure acts on the brake cylinders and other hydraulic components, directly influencing their performance and responsiveness. Thus, the actuating pump serves as a vital component that ensures the overall efficiency and effectiveness of the BAK-12 braking system.