Resumo
The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model A330-223, -223F, -243, -243F, -321, -322, - 323, -341, -342, and -343 airplanes. This AD was prompted by reported occurrences of thrust fluctuation during descent with autothrottle (ATHR) active. This AD requires modifying the pin programming of the flight management guidance envelope computers (FMGECs) to activate the ATHR N1 function. The FAA is issuing this AD to address the unsafe condition on these products.
Detalhes da diretiva
Número da AD
FAA-2025-3430
Número do documento
2025-19556
Tipo
Rule
Data de publicação
October 15, 2025
Data de vigência
October 30, 2025
Encerramento dos comentários
December 1, 2025
Fabricante afetado
Airbus SAS
Criticidade
routine
Emergência
Não
Docket ID
Docket No. FAA-2025-3430
Tópicos
Documentos oficiais
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