Regulacje i polityka gospodarcza · 30/09/2016

Bell Helicopter Textron Canada Limited Issues Airworthiness Directive for Certain Helicopter Models

Bell is issuing an airworthiness directive requiring the replacement of engine and transmission oil check valves on its Model 427 and Model 429 helicopters to prevent cracked or leaking check valves that could lead to engine or transmission failure and loss of helicopter control.