Airworthiness Directive · MD Helicopter Inc. Helicopters
MD Helicopter Inc. Helicopters
Superseded. A later AD replaced this one: AD 2008-22-52, AD 2008-22-53. Comply with the one in force.
This AD applies to MD Helicopter Inc. 500N, 600N, MD900.
The models as the FAA's AD index lists them. The serial ranges, installed parts and exceptions are in the AD itself: read it at the FAA.
