Airworthiness Directives (ADs)
CAA-2010-05-006
The aircraft owner or operator shall comply with Airworthiness Directives issued by the CAA or the aeronautics authority of the State of Design (SoD) of the aviation products, appliances and parts, and take all necessary actions thereto.
-
Issue Date
- 2010/05/18
-
Applicability
- Model S-76A, B, and C helicopters, with a main rotor servo actuator (servo
actuator), Sikorsky Aircraft Corporation (Sikorsky) part number (P/N) 76650-09805-109 or -110
(also marked as HR Textron or Woodward HRT P/N 3006760-109 or -110), installed, certificated in
any category.
-
Model Number
- Sikorsky Aircraft Corporation Model S-76A, B, and C Helicopters
-
CAA AD Number
- CAA-2010-05-006
-
Aeronautics Authority of Original AD
- FAA
-
Original AD Number
- 2010-10-02
-
Effective Date
- 2010/06/17
-
Subject
- To prevent degraded servo actuator performance as a result of piston head seal leaking and plasma spray flaking, which could result in subsequent loss of control of the helicopter.
-
Reference Publications (Revision/ATA/SB)
- none
-
Remarks
-
Download
-