Transport i infrastruktura · 25/09/2012
Eurocopter France Helicopters Issues Airworthiness Directive for EC 155B Helicopters to Inspect and Repair Tail Rotor Hub
Eurocopter France has issued an airworthiness directive requiring visually inspection and repair of the tail rotor hub on certain EC 155B helicopters to prevent potential loss of control due to a crack in the hub.