What is the normal operating pressure range for the hydraulic system?

The normal operating pressure range for the hydraulic system is typically between 1350 and 1550 PSI. This range is crucial for ensuring that the hydraulic system operates effectively and reliably, performing functions such as controlling flight surfaces, landing gear operation, and other critical aircraft systems. Operating within this specified pressure range helps maintain the integrity of the hydraulic fluid and ensures that the components are functioning as designed.

When the pressure is within this range, it indicates that the hydraulic pumps are adequately supplying fluid to the various systems, and any excess pressure beyond this range can lead to potential damage or failure of hydraulic components. Therefore, understanding this pressure range is essential for both safe operations and maintenance of the aircraft’s hydraulic system.