Resumo
The FAA proposes to adopt a new airworthiness directive (AD) for all Rolls-Royce Deutschland Ltd & Co KG (RRD) Model RB211 Trent 768-60, 772-60, and 772B-60 engines. This proposed AD was prompted by a report that a batch of low pressure (LP) compressor blades are more prone to cracking due to a deviation from the approved blade configuration design. This proposed AD would require removal from service of the affected LP compressor blades and replacement with a serviceable part. The FAA is proposing this AD to address the unsafe condition on these products.
Detalhes da diretiva
Número da AD
FAA-2025-2541
Número do documento
2025-17717
Tipo
Proposed Rule
Data de publicação
September 15, 2025
Encerramento dos comentários
October 30, 2025
Fabricante afetado
Rolls-Royce Deutschland Ltd & Co KG
Criticidade
routine
Emergência
Não
Docket ID
Docket No. FAA-2025-2541
Tópicos
Documentos oficiais
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