Resumo
The FAA is adopting a new airworthiness directive (AD) for certain Airbus Helicopters Deutschland GmbH (AHD) Model MBB-BK 117 D-3 helicopters. This AD is prompted by reports of momentary direct current (DC) power interruption in flight of both essential busses. This AD requires revising the existing rotorcraft flight manual (RFM) to incorporate an emergency and malfunction procedure. The FAA is issuing this AD to address the unsafe condition on these products.
Detalhes da diretiva
Número da AD
FAA-2025-0750
Número do documento
2025-18491
Tipo
Rule
Data de publicação
September 24, 2025
Data de vigência
October 29, 2025
Fabricante afetado
Airbus Helicopters Deutschland GmbH
Criticidade
critical
Emergência
Sim
Docket ID
Docket No. FAA-2025-0750
Tópicos
Documentos oficiais
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