Airworthiness directives › 2026-09-09
AD 2026-09-09 Airworthiness Directives; Leonardo S.p.A. Helicopters
Models named: A109E, A109S. Read the applicability below — it usually turns on serial or part numbers too.
Applicability*9
This AD applies to Leonardo S.p.A. Model A109E and A109S helicopters, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) AD 2024-0004, dated January 5, 2024 (EASA AD 2024-0004).
Compliance
Comply with this AD within the compliance times specified, unless already done.
Required actions
Except as specified in paragraphs (h) and (i) of this AD: Comply with all required actions and compliance times specified in, and in accordance with EASA AD 2024-0004.
Unsafe condition
This AD was prompted by reports of cracking in the center fuselage frame assembly in the intersection of the lateral pylon and floor spar at station 1815 on the left- and right-hand sides and the subsequent development of a modification to that area to prevent cracking. The FAA is issuing this AD to address this cracking, which, if not addressed, could affect the structural integrity of the helicopter.
Affected ADs
This AD replaces AD 2021-23-04, Amendment 39-21802 (86 FR 68892, December 6, 2021).
Read the original on the Federal Register →
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The directive text above is reproduced from the Federal Register, a work of the United States government and in the public domain. The separation into applicability, compliance and required actions is TrackAD's.*1