Airworthiness Directive · Sikorsky Aircraft Corporation Helicopters
Sikorsky Aircraft Corporation Helicopters
Superseded. A later AD replaced this one: AD 2012-22-14. Comply with the one in force.
This AD applies to Sikorsky Aircraft Corporation S-70, S-70A, S-70C, S-70C(M), S-70C(M1).
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.
