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Airworthiness Directives (ADs)

CAA-2020-12-011

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
2020/12/18
Applicability
Trent XWB-75, Trent XWB-79, Trent XWB-79B and Trent XWB-84 engines, all serial numbers. These engines are known to be installed on, but not limited to, Airbus A350 aeroplanes.
Model Number
Rolls-Royce plc - Trent XWB engines
CAA AD Number
CAA-2020-12-011
Aeronautics Authority of Original AD
EASA
Original AD Number
2020-0277
Effective Date
2020/12/25
Subject
Engine – Intermediate Pressure Compressor Rotor 1 Blades – Inspection
Reference Publications (Revision/ATA/SB)
ATA 72. Ref. Publications: Rolls-Royce Alert NMSB TRENT XWB 72-AK632 original issue dated 07 August 2020. and Rolls-Royce NMSB TRENT XWB 72-K633 original issue dated 07 August 2020. and The use of later approved revisions of the above-mentioned documents is acceptable for compliance with the requirements of this AD. and Rolls-Royce Alert NMSB TRENT XWB 72-AK612 original issue dated 09 July 2020. Rolls-Royce Alert NMSB TRENT XWB 72-AK613 original issue dated 17 July 2020.
Remarks
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CAA-2020-12-011.pdf
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