# AD 2025-19-04: Time Limits/Maintenance Checks

- Type: Airworthiness directive
- Status: Current
- Products: Airbus A330-201, A330-202, A330-203, A330-223, A330-243, A330-243F, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323 and 6 more
- Effective: October 31, 2025
- Published: September 26, 2025, 90 FR 46343–46346
- Issued: September 11, 2025
- Issued as: Final rule
- Supersedes: [AD 2024-22-02](https://openairdocs.org/ad/2024-22-02)
- Superseded by: Nothing supersedes this AD
- Product type: Aircraft, Large airplane
- ATA chapter: 05 · Time limits and maintenance checks
- Amendment: 39-23144
- Docket: FAA-2025-1109 (https://www.regulations.gov/docket/FAA-2025-1109)
- Project: MCAI-2025-00025-T
- Registered aircraft: 152 may be affected, by airframe or engine model (OpenAirDocs)
- Official PDF: https://openairdocs.org/files/sha256/4b/10/4b109cf270838ef541a9b868cbc21fcf71df3cc951a0b5173080a9cf8bd35dd2 (from https://www.govinfo.gov/content/pkg/FR-2025-09-26/pdf/2025-18760.pdf)
- Federal Register: https://www.federalregister.gov/documents/2025/09/26/2025-18760/airworthiness-directives-airbus-sas-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/FR-ADFRAWD-2025-18760-0000000000.0001
- DRS record last changed: November 21, 2025
- Page: https://openairdocs.org/ad/2025-19-04

## Summary

The FAA is superseding Airworthiness Directive (AD) 2024-22-02, which applied to certain Airbus SAS Model A330-200, -200 Freighter, -300, -800, and -900 series airplanes. AD 2024-22-02 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2024-22-02, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This AD continues to require certain actions in AD 2024-22-02 and requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA is issuing this AD to address the unsafe condition on these products.

## The airworthiness directive

1. The authority citation for part 39 continues to read as follows:

2. The FAA amends § 39.13 by:

a. Removing Airworthiness Directive (AD) 2024-22-02, Amendment 39-22873 (89 FR 88881, November 12, 2024); and

b. Adding the following new AD:

2025-19-04 Airbus SAS: Amendment 39-23144; Docket No. FAA-2025-1109; Project Identifier MCAI-2025-00025-T.

### (a) Effective Date

This airworthiness directive (AD) is effective October 31, 2025.

### (b) Affected ADs

This AD replaces AD 2024-22-02, Amendment 39-22873 (89 FR 88881, November 12, 2024) (AD 2024-22-02).

### (c) Applicability

This AD applies to Airbus SAS airplanes identified in paragraphs (c)(1) through (5) of this AD, certificated in any category, with an original airworthiness certificate or original export certificate of airworthiness issued on or before November 26, 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, and corrosion in principal structural elements. 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 New Terminating Action

This paragraph restates the requirements of paragraph (j) of AD 2024-22-02, with new terminating action. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before October 20, 2023: 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 2024-0011, dated January 10, 2024 (EASA AD 2024-0011). 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 2024-0011, With No Changes

This paragraph restates the exceptions specified in paragraph (k) of AD 2024-22-02, with no changes.

  (1) This AD does not adopt the requirements specified in paragraphs (1) and (2) of EASA AD 2024-0011.

  (2) Paragraph (3) of EASA AD 2024-0011 specifies revising “the approved 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 December 17, 2024 (the effective date of AD 2024-22-02).

  (3) The initial compliance time for doing the tasks specified in paragraph (3) of EASA AD 2024-0011 is at the applicable “associated thresholds” as incorporated by the requirements of paragraph (3) of EASA AD 2024-0011, or within 90 days after December 17, 2024 (the effective date of AD 2024-22-02), whichever occurs later.

  (4) This AD does not adopt the provisions specified in paragraphs (4) and (5) of EASA AD 2024-0011.

  (5) This AD does not adopt the “Remarks” section of EASA AD 2024-0011.

  (6) This AD does not require incorporating Section 4, “Damage Tolerant-Airworthiness Limitations Items-Tasks Beyond MPPT,” of “the ALS” specified in EASA 2024-0011.

### (i) Retained Provisions for Alternative Actions and Intervals, With a New Exception

This paragraph restates the provisions of paragraph (l) of AD 2024-22-02, with a new exception. Except 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 2024-0011.

### (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 2025-0015, dated January 13, 2025 (EASA AD 2025-0015). 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 2025-0015

  (1) This AD does not adopt the requirements specified in paragraphs (1) and (2) of EASA AD 2025-0015.

  (2) Paragraph (3) of EASA AD 2025-0015 specifies to “revise 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 (3) of EASA AD 2025-0015 is at the applicable “associated thresholds” as incorporated by the requirements of paragraph (3) of EASA AD 2025-0015, 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 (4) and (5) of EASA AD 2025-0015.

  (5) This AD does not adopt the “Remarks” section of EASA AD 2025-0015.

  (6) This AD does not require incorporating Section 4, “Damage Tolerant-Airworthiness Limitations Items-Tasks Beyond MPPT”, of “the ALS” specified in EASA 2025-0015.

### (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 2025-0015.

### (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 Camille Seay, Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 817-222-5149; email: camille.l.seay@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 31, 2025.

    (i) European Union Aviation Safety Agency (EASA) AD 2025-0015, dated January 13, 2025.

    (ii) [Reserved]

  (4) The following material was approved for IBR on December 17, 2024 (89 FR 88881, November 12, 2024).

    (i) EASA AD 2024-0011, dated January 10, 2024.

    (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.

  (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.

## Rule preamble

### Dates

This AD is effective October 31, 2025.

The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of October 31, 2025.

The Director of the Federal Register approved the incorporation by reference of a certain other publication listed in this AD as of December 17, 2024 (89 FR 88881, November 12, 2024).

### Addresses

AD Docket: You may examine the AD docket at regulations.gov under Docket No. FAA-2025-1109; 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, the mandatory continuing airworthiness information (MCAI), 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 European Union Aviation Safety Agency (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.

• 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. It is also available at regulations.gov under Docket No. FAA-2025-1109.

### For further information contact

Camille Seay, Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 817-222-5149; email: camille.l.seay@faa.gov.

### Background

The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 to supersede AD 2024-22-02, Amendment 39-22873 (89 FR 88881, November 12, 2024) (AD 2024-22-02). AD 2024-22-02 applied to certain Airbus SAS Model A330-200, -200 Freighter, -300, -800, and -900 series airplanes. AD 2024-22-02 required revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA issued AD 2024-22-02 to address fatigue cracking, accidental damage, and corrosion in principal structural elements, which could result in reduced structural integrity of the airplane.

The NPRM was published in the Federal Register on June 17, 2025 (90 FR 25517). The NPRM was prompted by AD 2025-0015, dated January 13, 2025 (EASA AD 2025-0015) (also referred to as the MCAI), issued by EASA, which is the Technical Agent for the Member States of the European Union. The MCAI states new or more restrictive airworthiness limitations have been developed. Airplanes with an original airworthiness certificate or original export certificate of airworthiness issued after November 26, 2024, must comply with the airworthiness limitations specified as part of the approved type design and referenced on the type certificate data sheet; this AD therefore does not include those airplanes in the applicability.

In the NPRM, the FAA proposed to continue to require certain actions in AD 2024-22-02 and to require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in EASA AD 2025-0015. The FAA is issuing this AD to address fatigue cracking, accidental damage, and corrosion in principal structural elements, which 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-2025-1109.

### Comments

The FAA received comments from Air Line Pilots Association, International (ALPA) 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 2025-0015, which specifies procedures for new or more restrictive airworthiness limitations for airplane structures.

This AD also requires EASA AD 2024-0011, dated January 10, 2024, which the Director of the Federal Register approved for incorporation by reference as of December 17, 2024 (89 FR 88881, November 12, 2024).

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 126 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 2024-22-02 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.

### The Amendment

Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows:

## Affected data sheets (1) (OpenAirDocs)

The type certificate data sheets whose models the AD names.

- [TCDS A46NM](https://openairdocs.org/tcds/A46NM): Airbus SAS; names 18 of 18 models: A330-201, A330-341, A330-342, A330-223, A330-223F, A330-243F, A330-941, A330-301…

## Registered aircraft it may apply to (OpenAirDocs)

Matched by airframe and engine model; the AD's applicability may narrow it by serial number, part number or equipment.

- Aircraft: 152 (152 by airframe model, 0 by engine model)
- Makers: Airbus 147, Airbus Industrie 5

Models with the most aircraft:

- [Airbus A330-243](https://openairdocs.org/model/airbus-a330-243): 40 aircraft (airframe model)
- [Airbus A330-941](https://openairdocs.org/model/airbus-a330-941): 40 aircraft (airframe model)
- [Airbus A330-323](https://openairdocs.org/model/airbus-a330-323): 21 aircraft (airframe model)
- [Airbus A330-343](https://openairdocs.org/model/airbus-a330-343): 17 aircraft (airframe model)
- [Airbus A330-223](https://openairdocs.org/model/airbus-a330-223): 11 aircraft (airframe model)
- [Airbus A330-302](https://openairdocs.org/model/airbus-a330-302): 10 aircraft (airframe model)
- [Airbus A330-243F](https://openairdocs.org/model/airbus-a330-243f): 6 aircraft (airframe model)
- [Airbus A330-202](https://openairdocs.org/model/airbus-a330-202): 2 aircraft (airframe model)
- [Airbus Industrie A330-223](https://openairdocs.org/model/airbus-industrie-a330-223): 2 aircraft (airframe model)
- [Airbus Industrie A330-323](https://openairdocs.org/model/airbus-industrie-a330-323): 1 aircraft (airframe model)
- [Airbus Industrie A330-202](https://openairdocs.org/model/airbus-industrie-a330-202): 1 aircraft (airframe model)
- [Airbus Industrie A330-343](https://openairdocs.org/model/airbus-industrie-a330-343): 1 aircraft (airframe model)

All 14 models: https://openairdocs.org/ad/2025-19-04/models.md
Every aircraft: https://openairdocs.org/ad/2025-19-04/aircraft.md

## Related documents

- [AD 2024-22-02](https://openairdocs.org/ad/2024-22-02) (historical): Time Limits/Maintenance Checks · Airbus A330-201, A330-202, A330-203 and 15 more. Effective Dec 17, 2024. Replaced by this AD
- [Proposed rule FAA-2025-1109](https://openairdocs.org/proposed/FAA-2025-1109): Notice of proposed rulemaking (NPRM), published Jun 17, 2025

Its text cites no advisory circulars or STCs.

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