2025-04664
Condições Especiais: Avião Canard Aerospace Corporation, Série DeHavilland Modelo DHC-8-400; Proteção de Segurança do Sistema Eletrônico Contra Acesso Externo Não Autorizado
Resumo Rápido
- Número AD
- 2025-04664
- Autoridade
- FAA
- Data de emissão
- 20/03/2025
- Data efetiva
- 20/03/2025
- Criticidade
- routine
Autoridade
Federal Aviation Administration (EUA)
Data de Publicação
20 de março de 2025
Data Efetiva
20 de março de 2025
Prazo de Cumprimento
Antes do próximo voo
Resumo da Diretiva
Estas condições especiais são expedidas para um certificado de tipo suplementar (STC) destinado à instalação de uma arquitetura de sistemas digitais na aeronave série DeHavilland modelo DHC-8-400. Esta aeronave, conforme modificada pela Canard Aerospace Corporation (Canard), apresentará uma característica de projeto novel ou inusitada quando comparada ao estado da tecnologia previsto nas normas de aeronavegabilidade para aeronaves de transporte. Esta característica de projeto é a instalação de uma arquitetura de sistemas digitais que permitirá aumento na conectividade e no acesso a partir de fontes de rede externas (por exemplo, redes de operadores, dispositivos sem fio, conectividade de internet, comunicações por satélite de provedores de serviços, electronic flight bags, etc.) aos ativos eletrônicos previamente isolados da aeronave (redes, sistemas e banco de dados). As regulamentações de aeronavegabilidade aplicáveis não contêm normas de segurança adequadas ou apropriadas para esta característica de projeto. Estas condições especiais contêm as normas de segurança adicionais que o Administrador considera necessárias para estabelecer um nível de segurança equivalente àquele estabelecido pelas normas de aeronavegabilidade existentes.
These special conditions are issued for a supplemental type certificate (STC) to install a digital systems architecture on the DeHavilland Model DHC-8-400 series airplane. This airplane, as modified by the Canard Aerospace Corporation (Canard), will 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 is the installation of a digital systems architecture that will allow increased connectivity to and access from external network sources (e.g., operator networks, wireless devices, internet connectivity, service provider satellite communications, electronic flight bags, etc.) to the airplane's previously isolated electronic assets (networks, systems, and databases). 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-2025-0078; Special Conditions No. 25-876-SC] AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final special conditions; request for comments. SUMMARY: These special conditions are issued for a supplemental type certificate (STC) to install a digital systems architecture on the DeHavilland Model DHC-8-400 series airplane. This airplane, as modified by the Canard Aerospace Corporation (Canard), will 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 is the installation of a digital systems architecture that will allow increased connectivity to and access from external network sources ( e.g., operator networks, wireless devices, internet connectivity, service provider satellite communications, electronic flight bags, etc.) to the airplane's previously isolated electronic assets (networks, systems, and databases). 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 Canard on March 20, 2025. Send comments on or before May 5, 2025. ADDRESSES: Send comments identified by Docket No. FAA-2025-0078 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: Thuan T. Nguyen, Avionics Software and Components Unit, AIR-626D, Technical Policy Branch, Aircraft Certification Service, Federal Aviation Administration, 2200 South 216th Street, Des Moines, Washington 98198; telephone (206) 231-3365; email: Thuan.T.Nguyen@faa.gov. SUPPLEMENTARY INFORMATION: The substance of these special conditions has been published in the …
Fonte: Federal Register (federalregister.gov). Texto original em inglês. Conteúdo sanitizado por segurança.
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.
Dados obtidos do Federal Register (federalregister.gov). As informações são fornecidas para fins de consulta — consulte sempre a fonte oficial para fins de compliance regulatório.