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Airworthiness Directives (ADs)

CAA-2020-07-004緊急

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
2020/07/13
Applicability
ARRIEL 1B, 1C, 1C2 and 1D1 engines, all serial numbers (s/n). These engines are known to be installed on, but not limited to, Airbus Helicopters (formerly Eurocopter, Eurocopter France, Aerospatiale) AS 350 B, BA, BB, B1 and B2, AS 365 and SA 365 (all models, except AS 365 N3) helicopters.
Model Number
Safran Helicopter ARRIEL 1 engines
CAA AD Number
CAA-2020-07-004緊急
Aeronautics Authority of Original AD
EASA
Original AD Number
2020-0151-E
Effective Date
2020/07/10
Subject
Engine – Module 03 / Stage 2 High Pressure Turbine Disc – Replacement
Reference Publications (Revision/ATA/SB)
ATA 72. Ref. Publications: SAFRAN MSB 292 72 0860 original issue dated 08 July 2020.
Remarks
Download
CAA-2020-07-004緊急.pdf
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