Dassault Falcon jets need a new part to stop hydraulic leaks

The US aviation regulator proposes a new rule for all Dassault Falcon 7X airplanes. These planes have a part that can overheat and leak hydraulic fluid, which is unsafe.

This rule means every Dassault Falcon 7X jet will need a specific part replaced. This is a common type of safety fix in aviation, where a small component failure can have large consequences. It ensures that a known defect is addressed across an entire fleet.