Transport i infrastruktura · 29/08/2012
Hughes Helicopters, Inc. Proposes New Airworthiness Directive for MD Helicopters, Inc. Model 369D Helicopters
Hughes Helicopters, Inc. is proposing a new airworthiness directive for MD Helicopters, Inc. Model 369D helicopters to address short-edge margin conditions on certain tailboom assemblies, which could lead to failure and loss of control of the aircraft.