Airworthiness Directive · Amendment 39-2917 · Hiller Aviation, Hiller Aircraft Corporation Helicopters
Hiller Aviation, Hiller Aircraft Corporation Helicopters
Superseded. A later AD replaced this one: AD 97-10-16. Comply with the one in force.
This AD applies to Hiller Aviation, Hiller Aircraft Corporation UH-12, UH-12A, UH-12B, UH-12C, UH-12D, UH-12E.
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.
The aircraft, engines and makers this AD names, by the model designations in its text. A model listed here may still be outside the AD's serial ranges.
