Resumen
The FAA is adopting a new airworthiness directive (AD) for all Airbus Helicopters Deutschland GmbH Model MBB-BK 117 D-2 and MBB-BK 117 D-3 helicopters. This AD was prompted by reports of airspeed and altitude indication errors. This AD requires revising the existing rotorcraft flight manual supplement (RFMS) for the helicopter, replacing the air conditioning system (ACS) condenser outlet grids with ACS condenser outlet covers, and prohibiting the installation of ACS condenser outlet grids. The FAA is issuing this AD to address the unsafe condition on these products.
Detalles de la directiva
Número de AD
FAA-2025-1106
Número de documento
2025-20135
Tipo
Rule
Fecha de publicación
November 18, 2025
Fecha de entrada en vigor
December 23, 2025
Fabricante afectado
Airbus Helicopters Deutschland GmbH
Criticidad
routine
Emergencia
No
Docket ID
Docket No. FAA-2025-1106
Temas
Documentos oficiales
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