Airworthiness Directives (ADs)
CAA-2026-08-001
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
- 2026/08/06
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Applicability
- ARRIEL 2B, 2B1, 2B1A, 2C, 2C1, 2C2, 2S1, 2S2, 2D, 2E, 2H, 2L2 and 2N engines, all serial numbers.
These engines are known to be installed on, but not limited to, Airbus Helicopters (formerly Eurocopter, Eurocopter France and Aerospatiale) AS 350 B3 (H125) and EC 130 T2 (H130) helicopters, on Airbus Helicopters Deutschland MBB-BK117 D-2 (EC 145 T2 or H145) helicopters, on Sikorsky S-76C helicopters, on Korea Aerospace Industries LAH and LCH helicopters and on AVIC Aircraft Industry Group AC312E helicopters.
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Model Number
- SAFRAN - ARRIEL 2 engines
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CAA AD Number
- CAA-2026-08-001
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Aeronautics Authority of Original AD
- EASA
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Original AD Number
- 2026-0153
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Effective Date
- 2026/08/14
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Subject
- Time Limits / Maintenance Checks – Airworthiness Limitations Section – Amendment
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Reference Publications (Revision/ATA/SB)
- This AD supersedes EASA AD 2017-0121(CAA-2017-07-007) dated 17 July 2017 and AD 2025-0079 dated 10 April 2025.
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Remarks
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Download
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