Airworthiness Directive · Pratt & Whitney Canada Engines
Pratt & Whitney Canada Engines
Superseded. A later AD replaced this one: AD 93-23-06. Comply with the one in force.
This AD applies to Pratt & Whitney Canada PT6A-50.
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.
