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Airworthiness Directives; Leonardo S.p.A. Helicopters
FAA / Federal Register · 2019-13605
We are adopting a new airworthiness directive (AD) for certain Leonardo S.p.A. (Leonardo) Model AB139 and AW139 helicopters. This AD requires replacing screws installed on the left and right main landing gear (MLG) shock absorber assembly. This AD was prompted by a report that some screws may have been manufactured without meeting specifications. We are issuing this AD to address the unsafe condition on these products.
- Idioma
- en-US
- Jurisdição
- US
- Última verificação
- 02/09/2026
- Tamanho
- Não informado
Confirme sempre a revisão e a vigência na fonte oficial. Este acervo não substitui briefing AIS, NOTAM ou documentação operacional obrigatória.