Resumen
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.
Detalles de la directiva
Número de AD
FAA-2025-0750
Número de documento
2025-18491
Tipo
Rule
Fecha de publicación
September 24, 2025
Fecha de entrada en vigor
October 29, 2025
Fabricante afectado
Airbus Helicopters Deutschland GmbH
Criticidad
critical
Emergencia
Sí
Docket ID
Docket No. FAA-2025-0750
Temas
Documentos oficiales
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