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- 2024-29442
2024-29442
Condições Especiais: Modelos Airbus A321 neo ACF e A321 neo XLR; Assentos Oblíquos para Ocupante Único com Sistemas de Retenção com Pré-tensionador
Resumo Rápido
- Número AD
- 2024-29442
- Autoridade
- FAA
- Data de emissão
- 13/12/2024
- Data efetiva
- 13/12/2024
- Criticidade
- routine
Autoridade
Federal Aviation Administration (EUA)
Data de Publicação
13 de dezembro de 2024
Data Efetiva
13 de dezembro de 2024
Prazo de Cumprimento
Antes do próximo voo
Resumo da Diretiva
Estas condições especiais são emitidas para os aviões Airbus Model A321 neo ACF e A321 neo XLR. Estes aviões apresentam características de projeto inovadoras ou incomuns quando comparados ao estado da tecnologia previsto nas normas de aeronavegabilidade para aviões de transporte. Esta característica de projeto incorpora assentos de passageiros oblíquos (voltados para o lado) que podem incluir um sistema de retenção de 3 pontos com pré-tensionador. Estes assentos oblíquos podem ser instalados em um ângulo de 18 a 45 graus em relação ao eixo de centro da aeronave e possuem mobiliário circundante que introduz considerações sobre ocupantes e carregamento. As normas de aeronavegabilidade aplicáveis não contêm padrões de segurança adequados ou apropriados para esta característica de projeto. Estas condições especiais contêm os padrões de segurança adicionais que o Administrador considera necessários para estabelecer um nível de segurança equivalente ao estabelecido pelas normas de aeronavegabilidade existentes.
These special conditions are issued for the Airbus Model A321 neo ACF and A321 neo XLR airplanes. These airplanes have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature incorporates oblique (side-facing) passenger seats which may include a 3-point restraint system with pretensioner. These oblique seats may be installed at an angle of 18 to 45 degrees to the aircraft centerline and have surrounding furniture that introduces occupant and loading concerns. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.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 25 • [Docket No. FAA-2024-2387; Special Conditions No. 25-871-SC] AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final special conditions; request for comments. SUMMARY: These special conditions are issued for the Airbus Model A321 neo ACF and A321 neo XLR airplanes. These airplanes have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature incorporates oblique (side-facing) passenger seats which may include a 3-point restraint system with pretensioner. These oblique seats may be installed at an angle of 18 to 45 degrees to the aircraft centerline and have surrounding furniture that introduces occupant and loading concerns. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards. DATES: This action is effective on Airbus S.A.S. on December 13, 2024. Send comments on or before January 27, 2025. ADDRESSES: Send comments identified by Docket No. FAA-2024-2387 using any of the following methods: • Federal eRegulations Portal: Go to www.regulations.gov and follow the online instructions for sending your comments electronically. • Mail: Send comments to Docket Operations, M-30, U.S. Department of Transportation (DOT), 1200 New Jersey Avenue SE, Room W12-140, West Building Ground Floor, Washington, DC 20590-0001. • Hand Delivery or Courier: Take comments to Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE, Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. • Fax: Fax comments to Docket Operations at 202-493-2251. Docket: Background documents or comments received may be read at www.regulations.gov at any time. Follow the online instructions for accessing the docket or go to Docket Operations in Room W12-140 of the West Building Ground Floor at 1200 New Jersey Avenue SE, Washington, DC, between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. FOR FURTHER INFORMATION CONTACT: Shannon Lennon, Cabin Safety Section, AIR-624, Technical Policy Branch, Policy and Standards Division, Aircraft Certification Service, Federal Aviation Administration, 2200 South 216th Street, Des Moines, Washington 98198; telephone (206) 231-3209; fax (206) 231-3827; email Shannon.Lennon@faa.gov. SUPPLEMENTARY INFORMATION: The substance of these special conditions has been published in the Federal ( printed page 100728) Register for public comment in several prior instances with no substantive comments rec…
Fonte: Federal Register (federalregister.gov). Texto original em inglês. Conteúdo sanitizado por segurança.
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