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 ...

Considering the potential chaos that can ensue with a hydraulic system failure or malfunction, all possible efforts should be made to verify that the system is in proper working order prior to flight.

The new Airbus A320neo takes off for its first test flight at Toulouse-Blagnac airport, southwestern France, Thursday, Sept. 25, 2014. Airbus sent its new A320neo jet up for its first flight Thursday ...

This is an archived article and the information in the article may be outdated.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. QUEENS— A commercial plane was grounded at ...

PARIS (Reuters) - Airbus (AIR.PA) is facing a new batch of technical problems with some of its new A320neo medium-haul jets on top of previously reported engine glitches that caused delivery delays, ...

*Refers to the latest 2 years of stltoday.com stories. Cancel anytime. The new Airbus A320neo takes off for its first test flight at Toulouse-Blagnac airport, southwestern France, Thursday, Sept. 25, ...