FAA
FAA-2026-05699
Airworthiness Directives; Airbus Canada Limited Partnership (Type Certificate Previously Held by C Series Aircraft Limited Partnership (CSALP); Bombardier, Inc.) Airplanes
Autoridade
Federal Aviation Administration (EUA)
Data de Publicação
24 de março de 2026
Data Efetiva
Não informada
Prazo de Cumprimento
Antes do próximo voo
Resumo da Diretiva
ENOriginal (Federal Register)
The FAA proposes to adopt a new airworthiness directive (AD) for certain Airbus Canada Limited Partnership Model BD-500-1A10 and BD- 500-1A11 airplanes. This proposed AD was prompted by a report of multiple in-service failures of pressure regulating shutoff valves (PRSOVs). This proposed AD would require revising the existing airplane flight manual (AFM) to incorporate procedures for reducing the thrust lever or shutting down the engine when the BLEED LEAK caution message is persistent, prohibit operation in known or forecasted icing conditions under certain minimum equipment list (MEL) provisions where the only operative PRSOV is an affected part, and require replacement of affected PRSOVs with improved PRSOVs. The FAA is proposing this AD to address the unsafe condition on these products.Documentos e Referências
Monitore DAs automaticamente para sua aeronave
Cadastre sua aeronave no AeroCopilot e receba alertas por e-mail e notificação quando novas diretivas de aeronavegabilidade afetarem seu tipo de aeronave.
Criar conta gratuitaDados obtidos do Federal Register (federalregister.gov). As informações são fornecidas para fins de consulta — consulte sempre a fonte oficial para fins de compliance regulatório.