FAA-2025-07756

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-2024-2322; Project Identifier MCAI-2024-00065-Q; Amendment 39-23002; AD 2025-07-01] • RIN 2120-AA64 ( printed page 19121) AGENCY: Federal Aviation Administration (FAA), DOT. ACTION: Final rule; correction. SUMMARY: The FAA is correcting an airworthiness directive (AD) that published in the Federal Register . The AD applies to certain Thommen Aircraft Equipment AG (THOMMEN) AC32 Digital Air Data Computers (ADCs). As published, there were typographical errors in the some of the aircraft models in the applicability table. This document corrects those errors. In all other respects, the original document remains the same. DATES: This correction is effective May 15, 2025. The effective date of AD 2025-07-01 remains May 15, 2025. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of May 15, 2025 (90 FR 15304, April 10, 2025). ADDRESSES: AD Docket: You may examine the AD docket at regulations.gov under Docket No. FAA-2024-2322, 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, 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 THOMMEN AIRCRAFT EQUIPMENT material identified in this AD, contact THOMMEN, Hofackerstrasse 48, 4132 Muttenz, Switzerland; phone: +41 (0) 61 965 22 22; email:sales@thommen.aero; website: thommen.aero. • You may view this material at the FAA, Airworthiness Products Section, Operational Safety Branch, 901 Locust, Kansas City, MO 64106. 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-2024-2322. FOR FURTHER INFORMATION CONTACT: William Reisenauer, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; phone: (516) 228-7301; email: 9-AVS-AIR-BACO-COS@faa.gov. SUPPLEMENTARY INFORMATION: AD 2025-07-01, 39-23002 (90 FR 15304, April 10, 2025) (AD 2025-07-01) applies to certain part-numbered and serial-numbered THOMMEN AC32 ADCs and requires removing those ADCs from service. The ADCs are installed on, but not limited to, the aircraft models specified in table 1 to paragraph (c)(2) of the AD. Need for the Correction As published, three aircraft models contained typographical errors. Table 1 to paragraph (c)(2) of the AD referred to Airbus Helicopters Model “AS3323L2” when the correct model is “AS332L2.” In addition, Table 1 to paragraph (c)(2) of the AD referred to Leonardo S.p.a. Model “A10A” and “1099SP” when the correct models are “A109A” and “AW109SP.” These aircraft model errors do…

Fonte: Federal Register (federalregister.gov). Texto original em inglês. Conteúdo sanitizado por segurança.