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Airworthiness Directives (ADs)

CAA-2008-12-007

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
2008/12/23
Applicability
Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747- 200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, and 747SR series airplanes.
Model Number
Boeing Model 747-100, 747-100B, 747-100B SUD, 747-200B, 747- 200C, 747-200F, 747-300, 747-400, 747-400D, 747-400F, and 747SR Series Airplanes
CAA AD Number
CAA-2008-12-007
Aeronautics Authority of Original AD
FAA
Original AD Number
2008-25-07
Effective Date
2009/01/15
Subject
To detect and correct cracks or fractures of the primary structural and fail-safe load paths of the inboard and outboard trailing edge flaps, which could result in the loss of a flap during takeoff or landing, reducing flightcrew ability to maintain the safe flight and landing of the airplane.
Reference Publications (Revision/ATA/SB)
Boeing Alert Service Bulletin 747-57A2323.
Remarks
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