Background The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 to supersede AD 2022-18-01, Amendment 39-22152 (87 FR 54355, September 6, 2022) (AD 2022-18-01). AD 2022-18-01 applied to certain Airbus SAS Model A330-200 series airplanes, A330-200 Freighter series airplanes, A330-300 series airplanes, A330-800 series airplanes, and A330-900 series airplanes. AD 2022-18-01 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA issued AD 2022-18-01 to address fatigue cracking, accidental damage, or corrosion in principal structural elements, and possible failure of certain life-limited parts, which could result in reduced structural integrity of the airplane. The NPRM was published in the Federal Register on June 16, 2025 (90 FR 25163). The NPRM was prompted by AD 2024-0213, dated November 14, 2024, issued by EASA, which is the Technical Agent for the Member States of the European Union (EASA AD 2024-0213) (also referred to as the MCAI). The MCAI states that new or more restrictive airworthiness limitations have been developed. In the NPRM, the FAA proposed to require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in EASA AD 2024-0213. The FAA is issuing this AD to address fatigue cracking, accidental damage, or corrosion in principal structural elements, and possible failure of certain life-limited parts. The unsafe condition, if not addressed, could result in reduced structural integrity of the airplane. You may examine the MCAI in the AD docket at regulations.gov under Docket No. FAA-2025-0925. Discussion of Final Airworthiness Directive Comments The FAA received comments from Air Line Pilots Association, International (ALPA), and an anonymous commenter who supported the NPRM without change. Conclusion These products have been approved by the civil aviation authority of another country and are approved for operation in the United States. Pursuant to the FAA's bilateral agreement with this State of Design Authority, that authority has notified the FAA of the unsafe condition described in the MCAI referenced above. The FAA reviewed the relevant data, considered any comments received, and determined that air safety requires adopting this AD as proposed. Accordingly, the FAA is issuing this AD to address the unsafe condition on these products. Except for minor editorial changes, this AD is adopted as proposed in the NPRM. None of the changes will increase the economic burden on any operator. Material Incorporated by Reference Under 1 CFR Part 51 The FAA reviewed EASA AD 2024-0213. This material specifies new or more restrictive airworthiness limitations for airplane structures and safe life limits. This AD also requires EASA AD 2021-0246, dated November 17, 2021, which the Director of the Federal Register approved for incorporation by reference as of October 11, 2022 (87 FR 54355, September 6, 2022). This material is reasonably available because the interested parties have access to it through their normal course of business or by the means identified in the ADDRESSES section. Costs of Compliance The FAA estimates that this AD affects 138 airplanes of U.S. registry. The FAA estimates the following costs to comply with this AD: The FAA estimates the total cost per operator for the retained actions from AD 2022-18-01 to be $7,650 (90 work-hours × $85 per work-hour). The FAA has determined that revising the existing maintenance or inspection program takes an average of 90 work-hours per operator, although the agency recognizes that this number may vary from operator to operator. Since operators incorporate maintenance or inspection program changes for their affected fleet(s), the FAA has determined that a per-operator estimate is more accurate than a per-airplane estimate. The FAA estimates the total cost per operator for the new actions to be $7,650 (90 work-hours × $85 per work-hour). Authority for This Rulemaking Title 49 of the United States Code specifies the FAA's authority to issue rules on aviation safety. Subtitle I, section 106, describes the authority of the FAA Administrator. Subtitle VII: Aviation Programs, describes in more detail the scope of the Agency's authority. The FAA is issuing this rulemaking under the authority described in Subtitle VII, Part A, Subpart III, Section 44701: General requirements. Under that section, Congress charges the FAA with promoting safe flight of civil aircraft in air commerce by prescribing regulations for practices, methods, and procedures the Administrator finds necessary for safety in air commerce. This regulation is within the scope of that authority because it addresses an unsafe condition that is likely to exist or develop on products identified in this rulemaking action. Regulatory Findings This AD will not have federalism implications under Executive Order 13132. This AD will not have a substantial direct effect on the States, on the relationship between the national government and the States, or on the distribution of power and responsibilities among the various levels of government. For the reasons discussed above, I certify that this AD: (1) Is not a "significant regulatory action" under Executive Order 12866, (2) Will not affect intrastate aviation in Alaska, and (3) Will not have a significant economic impact, positive or negative, on a substantial number of small entities under the criteria of the Regulatory Flexibility Act. List of Subjects in 14 CFR Part 39 Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety. The Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: PART 39-AIRWORTHINESS DIRECTIVES 1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. § 39.13 [Amended] 2. The FAA amends § 39.13 by: a. Removing Airworthiness Directive (AD) 2022-18-01, Amendment 39-22152 (87 FR 54355, September 6, 2022); and b. Adding the following new AD: 2025-17-06 Airbus SAS: Amendment 39-23116; Docket No. FAA-2025-0925; Project Identifier MCAI-2024-00671-T. (a) Effective Date This airworthiness directive (AD) is effective October 1, 2025. (b) Affected ADs This AD replaces AD 2022-18-01, Amendment 39-22152 (87 FR 54355, September 6, 2022) (AD 2022-18-01). (c) Applicability This AD applies to Airbus SAS Model airplanes, identified in paragraphs (c)(1) through (4) of this AD, certificated in any category, with an original airworthiness certificate or original export certificate of airworthiness issued on or before October 1, 2024. (1) Model A330-201, -202, -203, -223, and -243 airplanes. (2) Model A330-223F and -243F airplanes. (3) Model A330-301, -302, -303, -321, -322, -323, -341, -342, and -343 airplanes. (4) Model A330-841 airplanes. (5) Model A330-941 airplanes. (d) Subject Air Transport Association (ATA) of America Code 05, Time Limits/Maintenance Checks. (e) Unsafe Condition This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. The FAA is issuing this AD to address fatigue cracking, accidental damage, or corrosion in principal structural elements, and possible failure of certain life-limited parts. The unsafe condition, if not addressed, could result in reduced structural integrity of the airplane. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Retained Revision of the Existing Maintenance or Inspection Program, With a New Terminating Action This paragraph restates the requirements of paragraph (l) of AD 2022-18-01, with a new terminating action. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before July 1, 2021: Except as specified in paragraph (h) of this AD, comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency (EASA) AD 2021-0246, dated November 17, 2021 (EASA AD 2021-0246). Accomplishing the revision of the existing maintenance or inspection program required by paragraph (j) of this AD terminates the requirements of this paragraph. (h) Retained Exceptions to EASA AD 2021-0246, With No Changes This paragraph restates the exceptions specified in paragraph (m) of AD 2022-18-01, with no changes. (1) Where EASA AD 2021-0246 refers to its effective date, this AD requires using October 11, 2022 (the effective date of AD 2022-18-01). (2) The requirements specified in paragraph (1) of EASA AD 2021-0246 do not apply to this AD. (3) Paragraph (2) of EASA AD 2021-0246 specifies revising "the AMP" within 12 months after its effective date, but this AD requires revising the existing maintenance or inspection program, as applicable, within 90 days after October 11, 2022 (the effective date of AD 2022-18-01). (4) The initial compliance time for doing the tasks specified in paragraph (2) of EASA 2021-0246 is at the applicable "limitations" as incorporated by the requirements of paragraph (2) of EASA AD 2021-0246, or within 90 days after October 11, 2022 (the effective date of AD 2022-18-01), whichever occurs later. (5) The provisions specified in paragraphs (3) and (4) of EASA AD 2021-0246 do not apply to this AD. (6) The "Remarks" section of EASA AD 2021-0246 does not apply to this AD. (i) Retained Restrictions on Alternative Actions, Intervals, With a New Exception This paragraph restates the requirements of paragraph (n) of AD 2022-18-01, with a new exception. Except as required by paragraph (j) of this AD, after the existing maintenance or inspection program has been revised as required by paragraph (g) of this AD, no alternative actions ( e.g., inspections) and intervals are allowed unless they are approved as specified in the provisions of the "Ref. Publications" section of EASA AD 2021-0246. (j) New Revision of the Existing Maintenance or Inspection Program Except as specified in paragraph (k) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, EASA AD 2024-0213, dated November 14, 2024 (EASA AD 2024-0213). Accomplishing the revision of the existing maintenance or inspection program required by this paragraph terminates the requirements of paragraph (g) of this AD. (k) Exceptions to EASA AD 2024-0213 (1) This AD does not adopt the requirements specified in paragraph (1) of EASA AD 2024-0213. (2) Paragraph (2) of EASA AD 2024-0213 specifies revising "the AMP" within 12 months after its effective date, but this AD requires revising the existing maintenance or inspection program, as applicable, within 90 days after the effective date of this AD. (3) The initial compliance time for doing the tasks specified in paragraph (2) of EASA AD 2024-0213 is at the applicable "limitations" as incorporated by the requirements of paragraph (2) of EASA AD 2024-0213, or within 90 days after the effective date of this AD, whichever occurs later. (4) This AD does not adopt the provisions specified in paragraphs (3) and (4) of EASA AD 2024-0213. (5) This AD does not adopt the "Remarks" section of EASA AD 2024-0213. (l) New Provisions for Alternative Actions and Intervals After the existing maintenance or inspection program has been revised as required by paragraph (j) of this AD, no alternative actions ( e.g., inspections) and intervals are allowed unless they are approved as specified in the provisions of the "Ref. Publications" section of EASA AD 2024-0213. (m) Additional AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, AIR-520, Continued Operational Safety Branch, FAA, has the authority to approve AMOCs for this AD, if requested using the procedures found in 14 CFR 39.19. In accordance with 14 CFR 39.19, send your request to your principal inspector or responsible Flight Standards Office, as appropriate. If sending information directly to the manager of the Continued Operational Safety Branch, send it to the attention of the person identified in paragraph (n) of this AD and email to: AMOC@faa.gov . Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the responsible Flight Standards Office. (2) Contacting the Manufacturer: For any requirement in this AD to obtain instructions from a manufacturer, the instructions must be accomplished using a method approved by the Manager, AIR-520, Continued Operational Safety Branch, FAA; or EASA; or Airbus SAS's EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature. (n) Additional Information For more information about this AD, contact Emma Copeland, Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 847-294-8068; email: emma.m.copeland@faa.gov. (o) Material Incorporated by Reference (1) The Director of the Federal Register approved the incorporation by reference (IBR) of the material listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this material as applicable to do the actions required by this AD, unless this AD specifies otherwise. (3) The following material was approved for IBR on October 1, 2025. (i) European Union Aviation Safety Agency (EASA) AD 2024-0213, dated November 14, 2024. (ii) [Reserved] (4) The following material was approved for IBR on October 11, 2022 (87 FR 54355, September 6, 2022). (i) EASA AD 2021-0246, dated November 17, 2021. (ii) [Reserved] (5) For EASA material identified in this AD, contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email ADs@easa.europa.eu. You may find this material on the EASA website at ad.easa.europa.eu. Note 1 to paragraph (o)(5) : EASA AD 2021-0246 can be accessed in the zipped file at the bottom of the web page for EASA AD 2021-0246R1, dated October 12, 2022. When EASA posts a revised AD on their website, they watermark the previous AD as "Revised," alter the file name by adding "_revised" to the end, and move it into a zipped file attached at the bottom of the AD web page. (6) You may view this material at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For information on the availability of this material at the FAA, call 206-231-3195. (7) You may view this material at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, visit www.archives.gov/federal-register/cfr/ibr-locations or email fr.inspection@nara.gov . Issued on August 19, 2025. Lona C. Saccomando, Acting Deputy Director, Integrated Certificate Management Division, Aircraft Certification Service.