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Airworthiness Directives; Airbus Helicopters
FAA / Federal Register · 2020-21415
The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Model AS350B2 helicopters. This AD requires performing a test of the main rotor RPM (NR) indicator, and depending on the results, altering the wiring. This AD was prompted by reports of some NR indicators displaying incorrect information. The actions of this AD are intended to address an 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.