Transport i infrastruktura · 30/06/2026
FAA Proposes New Airworthiness Directive for Boeing 747-400 Series Airplanes
The Federal Aviation Administration (FAA) is proposing a new airworthiness directive (AD) for certain Boeing 747-400 series airplanes to address reports of potable water leaking into electrical equipment, requiring repetitive inspections and on-condition actions to ensure safe operation.