FAA

FAA-2025-11212

Airworthiness Directives; Hélicoptères Guimbal Helicopters

Autoridade

Federal Aviation Administration (EUA)

Data de Publicação

18 de junho de 2025

Data Efetiva

Não informada

Prazo de Cumprimento

Antes do próximo voo

Resumo da Diretiva

PT-BRTradução automática

A FAA propõe a adoção de uma nova diretiva de aeronavegabilidade (DA) para todos os helicópteros modelo Cabri G2 da Hélicoptères Guimbal (HG). Esta DA proposta foi motivada por relatos de pratos osciladores do rotor principal trincados (pratos osciladores). Esta DA proposta exigiria inspeções repetitivas de certos pratos osciladores quanto a trincas e, dependendo dos resultados, remoção e substituição de cada prato oscilador trincado. Esta DA proposta também proibiria a instalação de um prato oscilador afetado, a menos que tenha sido aprovado nos requisitos de inspeção propostos. A FAA está propondo esta DA para corrigir a condição insegura nesses produtos.

ENOriginal (Federal Register)

The FAA proposes to adopt a new airworthiness directive (AD) for all H[eacute]licopt[egrave]res Guimbal (HG) Model Cabri G2 helicopters. This proposed AD was prompted by reports of cracked main rotor swashplates (swashplates). This proposed AD would require repetitively inspecting certain swashplates for cracks and, depending on the results, removing and replacing each cracked swashplate. This proposed AD would also prohibit installing an affected swashplate unless it has passed the proposed inspection requirements. The FAA is proposing this AD to address the unsafe condition on these products.

Documentos e Referências

📄 PDF Original 🌐 Federal Register

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Texto Completo da Diretiva

Expandir 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-2025-1102; Project Identifier MCAI-2024-00183-R] • RIN 2120-AA64 AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). ( printed page 25907) SUMMARY: The FAA proposes to adopt a new airworthiness directive (AD) for all Hélicoptères Guimbal (HG) Model Cabri G2 helicopters. This proposed AD was prompted by reports of cracked main rotor swashplates (swashplates). This proposed AD would require repetitively inspecting certain swashplates for cracks and, depending on the results, removing and replacing each cracked swashplate. This proposed AD would also prohibit installing an affected swashplate unless it has passed the proposed inspection requirements. The FAA is proposing this AD to address the unsafe condition on these products. DATES: The FAA must receive comments on this NPRM by August 4, 2025. ADDRESSES: You may send comments, using the procedures found in 14 CFR 11.43 and 11.45, by any of the following methods: • Federal eRulemaking Portal: Go to regulations.gov. Follow the instructions for submitting comments. • Fax: (202) 493-2251. • Mail: U.S. Department of Transportation, Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New Jersey Avenue SE, Washington, DC 20590. • Hand Delivery: Deliver to Mail address above between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. AD Docket: You may examine the AD docket at regulations.gov under Docket No. FAA-2025-1102; 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 NPRM, the mandatory continuing airworthiness information (MCAI), any comments received, and other information. The street address for Docket Operations is listed above. Material Incorporated by Reference: • For Guimbal material identified in this proposed AD, contact Hélicoptères Guimbal, 1070, rue du Lieutenant Parayre, Aérodrome d'Aix-en-Provence, 13290 Les Milles, France; phone: 33-04-42-39-10-88; email:support@guimbal.com; or at guimbal.com. • You may view this material at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Parkway, Room 6N-321, Fort Worth, TX 76177. For information on the availability of this material at the FAA, call (817) 222-5110. FOR FURTHER INFORMATION CONTACT: George Weir, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; phone: (817) 222-4045; email: george.a.weir@faa.gov. SUPPLEMENTARY INFORMATION: Comments Invited The FAA invites you to send any written relevant data, views, or arguments about this proposal. Send your comments to an address listed under the …

Fonte: Federal Register (federalregister.gov). Texto original em inglês.