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AD FAA-2026-1321

Airworthiness Directives; BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) Engines

Resumen

The FAA is adopting a new airworthiness directive (AD) for all BRP-Rotax GmbH & Co KG (Rotax) Model 915 iSc2 C24 and 915 iSc3 C24 engines. This AD was prompted by a report of a certain collar nut that was not installed on the propeller gearbox. This AD requires a visual inspection of the propeller gearbox to determine if a collar nut is installed on the propeller shaft and, if not installed, replacement of the propeller gearbox with a serviceable propeller gearbox. The FAA is issuing this AD to address the unsafe condition on these products.

Detalles de la directiva

Número de AD

FAA-2026-1321

Número de documento

2026-04280

Tipo

Rule

Fecha de publicación

March 4, 2026

Fecha de entrada en vigor

March 19, 2026

Cierre de comentarios

April 20, 2026

Fabricante afectado

BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH)

Criticidad

routine

Emergencia

No

Docket ID

Docket No. FAA-2026-1321

Temas

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Documentos oficiales

Ver todas las ADs de BRP-Rotax GmbH & Co KG (Formerly BRP-POWERTRAIN GMBH & CO KG and Bombardier-Rotax GmbH) →

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