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AD FAA-2026-3470

Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes

Resumo

The FAA is adopting a new airworthiness directive (AD) for all Airbus Canada Limited Partnership Model BD-500-1A10 and BD-500-1A11 airplanes. This AD was prompted by the discovery that the outflow valve (OFV) direct current (DC) motor could potentially be inoperative when used in high differential pressure conditions. This AD prohibits dispatching an airplane under certain master minimum equipment list (MMEL) items and prohibits dispatching if a certain crew alerting system (CAS) message is displayed. The FAA is issuing this AD to address the unsafe condition on these products.

Detalhes da diretiva

Número da AD

FAA-2026-3470

Número do documento

2026-06465

Tipo

Rule

Data de publicação

April 2, 2026

Data de vigência

April 17, 2026

Encerramento dos comentários

May 18, 2026

Fabricante afetado

Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP)

Criticidade

routine

Emergência

Não

Docket ID

Docket No. FAA-2026-3470

Tópicos

Air transportationAircraftAviation safetyIncorporation by referenceSafety

Documentos oficiais

Ver todas as ADs de Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP) →

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