2024-05247
Diretivas de Aeronavegabilidade; Motores GE Aviation Czech s.r.o. (Certificado de Tipo Anteriormente Mantido por WALTER Engines a.s., Walter a.s. e MOTORLET a.s.)
Resumo Rápido
- Número AD
- 2024-05247
- Autoridade
- FAA
- Data de emissão
- 13/03/2024
- Data efetiva
- 17/04/2024
- Criticidade
- routine
Autoridade
Federal Aviation Administration (EUA)
Data de Publicação
13 de março de 2024
Data Efetiva
17 de abril de 2024
Prazo de Cumprimento
Antes do próximo voo
Resumo da Diretiva
A FAA está revogando a Diretiva de Aeronavegabilidade (DA) 2022-13-16 para todos os motores GE Aviation Czech s.r.o. (GEAC) (certificado de tipo anteriormente mantido pela WALTER Engines a.s., Walter a.s. e MOTORLET a.s.) Modelo M601D-11; e DA 2022-14-12, para certos motores GEAC Modelos M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S e M601F. A DA 2022-13-16 exigia a revisão da seção de limitações de aeronavegabilidade (ALS) do manual de manutenção de motor (EMM) existente para incorporar uma inspeção visual da carcaça do compressor centrífugo em busca de trincas. A DA 2022-14-12 exigia a substituição do eixo da hélice para motores Modelo M601F. A DA 2022-14-12 também exigia o cálculo da vida acumulada do eixo da hélice e a substituição do eixo da hélice, se necessário, para motores modelos M601D-11, M601E-11, M601E-11A, M601E-11AS e M601E-11S. Desde a emissão das DAs 2022-13-16 e 2022-14-12 pela FAA, o fabricante revisou a ALS do EMM existente para introduzir novas tarefas e limitações mais restritivas, expandir a aplicabilidade para todos os motores Modelo M601 e incorporar certos requisitos abordados pelas DAs 2021-13-07 e 2023-01-10, o que motivou esta DA. Esta DA exige a revisão da ALS do EMM existente e do programa de manutenção ou inspeção de motor aprovado existente do operador, conforme aplicável, para incorporar novas tarefas e limitações mais restritivas, conforme especificado em uma DA da Agência de Segurança da Aviação da União Europeia (EASA), que está incorporada por referência. A FAA está emitindo esta DA para abordar a condição insegura nestes produtos.
The FAA is superseding Airworthiness Directive (AD) 2022-13-16 for all GE Aviation Czech s.r.o. (GEAC) (type certificate previously held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Model M601D-11 engines; and AD 2022-14-12, for certain GEAC Model M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, and M601F engines. AD 2022- 13-16 required revising the airworthiness limitations section (ALS) of the existing engine maintenance manual (EMM) to incorporate a visual inspection of the centrifugal compressor case for cracks. AD 2022-14-12 required replacing the propeller shaft for Model M601F engines. AD 2022-14-12 also required calculating the accumulated life of the propeller shaft and replacing the propeller shaft, if necessary, for model M601D-11, M601E-11, M601E-11A, M601E-11AS, and M601E-11S engines. Since the FAA issued AD 2022-13-16 and AD 2022-14-12, the manufacturer revised the ALS of the existing EMM to introduce new and more restrictive tasks and limitations, expand the applicability to all Model M601 engines, and incorporate certain requirements addressed by AD 2021-13-07 and AD 2023-01-10, which prompted this AD. This AD requires revising the ALS of the existing EMM and the operator's existing approved engine maintenance or inspection program, as applicable, to incorporate new and more restrictive tasks and limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.Texto Completo da Diretiva
Expandir texto completo (Federal Register)Texto completo (Federal Register)
Document Headings Document headings vary by document type but may contain the following: • the agency or agencies that issued and signed a document • the number of the CFR title and the number of each part the document amends, proposes to amend, or is directly related to • the agency docket number / agency internal file number • the RIN which identifies each regulatory action listed in the Unified Agenda of Federal Regulatory and Deregulatory Actions See the Document Drafting Handbook for more details. Department of Transportation Federal Aviation Administration • 14 CFR Part 39 • [Docket No. FAA-2023-2149; Project Identifier MCAI-2023-00136-E; Amendment 39-22675; AD 2024-03-05] • RIN 2120-AA64 AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule. SUMMARY: The FAA is superseding Airworthiness Directive (AD) 2022-13-16 for all GE Aviation Czech s.r.o. (GEAC) (type certificate previously held by WALTER Engines a.s., Walter a.s., and MOTORLET a.s.) Model M601D-11 engines; and AD 2022-14-12, for certain GEAC Model M601D-11, M601E-11, M601E-11A, M601E-11AS, M601E-11S, and M601F engines. AD 2022-13-16 required revising the airworthiness limitations section (ALS) of the existing engine maintenance manual (EMM) to incorporate a visual inspection of the centrifugal compressor case for cracks. AD 2022-14-12 required replacing the propeller shaft for Model M601F engines. AD 2022-14-12 also required calculating the accumulated life of the propeller shaft and replacing the propeller shaft, if necessary, for model M601D-11, M601E-11, M601E-11A, M601E-11AS, and M601E-11S engines. Since the FAA issued AD 2022-13-16 and AD 2022-14-12, the manufacturer revised the ALS of the existing EMM to introduce new and more restrictive tasks and limitations, expand the applicability to all Model M601 engines, and incorporate certain requirements addressed by AD 2021-13-07 and AD 2023-01-10, which prompted this AD. This AD requires revising the ALS of the existing EMM and the operator's existing approved engine maintenance or inspection program, as applicable, to incorporate new and more restrictive tasks and limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products. DATES: This AD is effective April 17, 2024. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of April 17, 2024. ADDRESSES: AD Docket: You may examine the AD docket at regulations.gov under Docket No.FAA-2023-2149; or in person at Docket Operations between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD docket contains this final rule, the mandatory continuing airworthiness information (MCAI), any comments received, and other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590. Material Incorporated by Reference: • For service information identified in this final rule, contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; phone: +49 221 8999 000; email:ADs@easa.europa.eu; website: easa.europa.eu. You may find this material on the EASA website at ad.easa.europa.eu. • You may view this service information at the FAA, Airworthiness Products Section, Operational Safety Branch, 1200 District Avenue, Burlington, MA 01803. For information on the availability of this material at the FAA, call (817) 222-5110. It is also available atregulations.gov under Docket No. FAA-2023-2149. FOR FURTHER INFORMATION CONTACT: Barbara Caufield, Aviation…
Fonte: Federal Register (federalregister.gov). Texto original em inglês. Conteúdo sanitizado por segurança.
Documentos e Referências
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