Resumen
The FAA is adopting a new airworthiness directive (AD) for certain General Electric Company (GE) Model GE90-90B, GE90-94B, GE90- 110B1, and GE90-115B engines. This AD was prompted by a manufacturer investigation that revealed certain high-pressure turbine (HPT) stage 1 and HPT stage 2 disks were manufactured from powder metal material suspected to contain iron inclusion. This AD requires replacement of affected HPT stage 1 and HPT stage 2 disks with parts eligible for installation. The FAA is issuing this AD to address the unsafe condition on these products.
Detalles de la directiva
Número de AD
FAA-2025-1364
Número de documento
2025-24173
Tipo
Rule
Fecha de publicación
January 2, 2026
Fecha de entrada en vigor
February 6, 2026
Fabricante afectado
General Electric Company
Criticidad
routine
Emergencia
No
Docket ID
Docket No. FAA-2025-1364
Temas
Documentos oficiales
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