Aeration occurs when air contaminates the hydraulic fluid. Symptoms include foaming of the fluid, erratic actuator movements, and a banging or knocking noise when it compresses and decompresses as it ...

The problems are related to the hydraulic systems and particularly an increased noise when taxiing. (Reuters) Airbus is facing a second category of technical problems with some of its family of ...

This is an archived article and the information in the article may be outdated. Please look at the time stamp on the story to see when it was last updated. Authorities say seven people escaped unhurt ...

Converting mechanical energy to fluid form provides the "muscle" in a fluid-power system. The power source is the key element in a fluid-power system. In a pneumatic system the power source is an air ...