Heavy-duty trucks rely on healthy hydraulic systems. By watching for hose wear, checking fluids, and using smart sensors, ...

DENVER—A United Airlines plane has landed safely in Denver after the pilot reported a problem with a hydraulic system. United spokeswoman Megan McCarthy says the plane was carrying 101 passengers and ...

BOSTON—A United Airlines Boston-to-Denver flight with a hydraulic problem has returned to Logan International Airport and landed safely. Airport spokesman Phil Orlandella says the Airbus 320 ...

A Boeing 737 jetliner on a flight from Los Angeles to Kansas City returned to LAX shortly after takeoff today after the pilot reported a hydraulic problem, authorities said. Southwest Airlines flight ...

LOUISVILLE, KY (WAVE) – An Airbus operated by UPS had made a return to Louisville after developing a problem with its hydraulics during flight. The plane, UPS flight 2054, departed from Louisville ...