Transport i infrastruktura · 06/04/2011
Bell Helicopter Textron, Inc. Issues Airworthiness Directive for Model 212 Helicopters
The Federal Aviation Administration (FAA) has superseded an existing emergency airworthiness directive for the Bell Model 212 helicopters with a certain main rotor hub inboard strap fitting installed, requiring additional inspections and replacements to prevent potential failure and loss of control.