Airworthiness Directives (ADs)
CAA-2024-10-016A(已更新)
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.
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Issue Date
- 2024/12/16
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Applicability
- ARRIEL 1A1, 1A2, 1B, 1C, 1C1, 1C2, 1D, 1D1, 1E2, 1K, 1K1, 1S and 1S1 engines, all serial numbers (s/n).
These engines are known to be installed on, but not limited to, Airbus Helicopters (formerly
Eurocopter, Eurocopter France, Aérospatiale, Sud Aviation) AS 350 B, BA, BB, B1 and B2, AS 365 and SA 365 (all models, except AS 365 N3) helicopters; Airbus Helicopters Deutschland (formerly Eurocopter Deutschland, Messerschmitt-Bölkow-Blohm) MBB-BK117-C1 and -C2, Leonardo (formerly AgustaWestland, Agusta) A 109 K2, and Sikorsky S-76A helicopters.
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Model Number
- SAFRAN Helicopter ARRIEL 1 engines
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CAA AD Number
- CAA-2024-10-016A(已更新)
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Aeronautics Authority of Original AD
- EASA
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Original AD Number
- 2024-0207R1
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Effective Date
- 2024/12/18
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Subject
- Engine – Gas Generator First Stage High Pressure Turbine Blades – Replacement
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Reference Publications (Revision/ATA/SB)
- This AD revises EASA AD 2024-0207(CAA-2024-10-016修訂) dated 24 October 2024, including its Correction dated 12 November 2024.
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Remarks
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