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Published 2024-02-01 · Federal Register document 2024-01965

Airworthiness Directives; Airbus SAS Airplanes

Publication summary

The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS A300 B4-600, B4-600R, and F4-600R series airplanes, and Model A300 C4-605R Variant F airplanes (collectively called Model A300- 600 series airplanes). This AD was prompted by a determination that new or more restrictive airworthiness limitations are necessary. This AD requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

Why this record is shown

Source: Federal Register annual FAA metadata. Acquired 2026-09-03T22:24:17.530091+00:00. The title, summary and date are source facts.

Source revision
federal_register_ad_metadata_2024-766a4e72ab891edd
Source row
results[27]
Raw source SHA-256
766a4e72ab891edde7194caaae181bc9ea3fd0d54e65313e290f97067e3b7c5a

Final-rule publication

Recorded publication clauses

AD identifier printed in this edition
2023-26-06
Effective date printed in this edition
2024-03-07
Read 13 complete recorded clauses
Effective Date
(a) Effective Date

    This airworthiness directive (AD) is effective March 7, 2024.

Exact source excerpt. Text positions 8903–8990, end exclusive, in the original decoded publication. SHA-256: ce875df848d99ff2648f9ca490027ead6197547ef47a3f8995df7d570d814786

Affected ADs
(b) Affected ADs

    This AD affects AD 2019-21-01, Amendment 39-19767 (84 FR 56935, 
October 24, 2019) (AD 2019-21-01).

Exact source excerpt. Text positions 8990–9113, end exclusive, in the original decoded publication. SHA-256: aab79616bda85c67765fea24b53557097f9a9b3696c0601bb0bb52c54e3e2880

Applicability wording · Applicability
(c) Applicability

    This AD applies to all Airbus SAS airplanes identified in 
paragraphs (c)(1) through (4) of this AD, certificated in any 
category.
    (1) Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes.
    (2) Model A300 B4-605R and B4-622R airplanes.
    (3) Model A300 F4-605R and F4-622R airplanes.
    (4) Model A300 C4-605R Variant F airplanes.

Exact source excerpt. Text positions 9113–9482, end exclusive, in the original decoded publication. SHA-256: 2919e625d1deae4a23a60758204cd36d081e4d0f206f5d7c4088f9072b2c8bc4

Subject
(d) Subject

    Air Transport Association (ATA) of America Code 05, Time Limits/
Maintenance Checks.

Exact source excerpt. Text positions 9482–9585, end exclusive, in the original decoded publication. SHA-256: b15263823fded4455be00ff56d3a178d819d56a04f0615355cdb43771d1bcef9

Unsafe Condition
(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, damage, or corrosion in 
principal structural elements, which could result in reduced 
structural integrity of the airplane.

Exact source excerpt. Text positions 9585–9905, end exclusive, in the original decoded publication. SHA-256: f7a663e528e45c00efafb9a92b5e24481b7f7e3eacf80d1d103e9e09f2c0101b

Compliance
(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

Exact source excerpt. Text positions 9905–10007, end exclusive, in the original decoded publication. SHA-256: 00fbfa31932483f627d0ce0a11cbd2e35e15d9231842b91ac85623ce533912d3

Requirements
(g) Requirements

    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 
2023-0091, dated May 5, 2023 (EASA AD 2023-0091).

Exact source excerpt. Text positions 10007–10272, end exclusive, in the original decoded publication. SHA-256: 9e4b352ddc904c73a9709b7a9550d3f9436818ea0411a48631cb8102ca48a0a8

Exceptions to EASA AD 2023-0091
(h) Exceptions to EASA AD 2023-0091

    (1) This AD does not adopt the requirements specified in 
paragraphs (1) and (2) of EASA AD 2023-0091.
    (2) Where paragraph (3) of EASA AD 2023-0091 specifies ``Within 
12 months after the effective date of this AD, revise the AMP,'' 
this AD requires replacing those words with ``Within 90 days after 
the effective date of this AD, revise the existing maintenance or 
inspection program, as applicable.''
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA 2023-0091 is at the applicable ``associated 
thresholds'' as incorporated by the requirements of paragraph (3) of 
EASA AD 2023-0091, or within 90 days after the effective date of 
this AD, whichever occurs later.
    (4) This AD does not adopt the provisions specified in paragraph 
(4) of EASA AD 2023-0091.
    (5) This AD does not adopt the ``Remarks'' section of EASA AD 
2023-0091.

Exact source excerpt. Text positions 10272–11204, end exclusive, in the original decoded publication. SHA-256: e7437d23452e4ca8c0519c71ea86f0c1d561a00d92674683d54f23f502adf1ef

Provisions for Alternative Actions and Intervals
(i) Provisions for Alternative Actions and Intervals

    After the existing maintenance or inspection program has been 
revised as required by paragraph (g) of this AD, no alternative 
actions (e.g., inspections) or intervals are allowed unless they are 
approved as specified in the provisions of the ``Ref. Publications'' 
section of EASA AD 2023-0091.

Exact source excerpt. Text positions 11204–11561, end exclusive, in the original decoded publication. SHA-256: 984188f182399b4f2569b552a207b90f3e9e39bf2203b3879bc3a6911afa8ff4

Terminating Action for AD 2019-21-01
(j) Terminating Action for AD 2019-21-01

    Accomplishing the actions required by this AD terminates the 
corresponding requirements of AD 2019-21-01 for the tasks identified 
in the service information referenced in EASA AD 2023-0091 only.

Exact source excerpt. Text positions 11561–11805, end exclusive, in the original decoded publication. SHA-256: 67444a63b27ec626bb363fa0c671e92dd662cfcd65bea3971e26af1b00bb6293

Additional AD Provisions
(k) Additional AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Validation 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 International 
Validation Branch, send it to the attention of the person identified 
in paragraph (l) of this AD. Information may be emailed to: [email protected]. Before using any approved AMOC, notify your 
appropriate principal inspector, or lacking a principal inspector, 
the manager of the local flight standards district office/
certificate holding district 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, International 
Validation 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.

Exact source excerpt. Text positions 11805–13026, end exclusive, in the original decoded publication. SHA-256: 564d9c77d24e8a20e434797a5faee6df95f1d580a3b3179e71d8712871c9b053

Additional Information
(l) Additional Information

    For more information about this AD, contact Dan Rodina, Aviation 
Safety

[[Page 6413]]

Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 206-231-3225; email [email protected].

Exact source excerpt. Text positions 13026–13265, end exclusive, in the original decoded publication. SHA-256: 94c0e8ef1418fdc425970d54a9744f2bf9f6413f198460b216704bd02fe6c403

Material Incorporated by Reference
(m) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (i) European Union Aviation Safety Agency (EASA) AD 2023-0091, 
dated May 5, 2023.
    (ii) [Reserved]
    (3) For EASA AD 2023-0091, contact EASA, Konrad-Adenauer-Ufer 3, 
50668 Cologne, Germany; telephone +49 221 8999 000; email 
[email protected]; website easa.europa.eu. You may find this EASA 
AD on the EASA website at ad.easa.europa.eu.
    (4) You may view this service information 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.
    (5) 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 [email protected].

Exact source excerpt. Text positions 13265–14463, end exclusive, in the original decoded publication. SHA-256: 83f5297682a8411fc7b62be8d2b0114a8de2065cf1ce967efcc205ee7cbaa934

Explicit nonreplacing affects wording

This publication says it affects these identifiers; they have not been treated as replacement targets.

Find all recorded historical references to AD 2023-26-06 · 0 printed reference observations in this pinned collection.

These are observations from one dated publication. Current legal status is unknown; aircraft applicability, installed configuration, compliance and burden require separate evidence. Missing or unparsed conditions remain unknown.

Why these observations are shown

They were extracted offline from the same immutable official HTML source as the complete recorded text. The dated source wording, original text coordinates and exact quote digests are retained. PDF/text agreement and current regulatory effect have not been qualified.

Observation revision: whole-ad-publication-clause-observations-1.0.1. Text SHA-256: d19cb6b7f3e0f2295a5dda4dba29d24164700514fe64919731141f64d565f41c. Source manifest: 03c10dc557f1d93d1143206fe9737f5bac3f60bacf433fb0eb46a48a7ebaa2dd.

Official source · 2024-02-01

Publication text

This is the complete recorded text of this dated publication.

Current legal effect is unknown. Aircraft applicability, installed configuration and compliance require separate evidence. PDF/text agreement has not been evaluated.

Read the complete official publication text
[Federal Register Volume 89, Number 22 (Thursday, February 1, 2024)]
[Rules and Regulations]
[Pages 6411-6413]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-01965]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2023-1895; Project Identifier MCAI-2023-00652-T; 
Amendment 39-22649; AD 2023-26-06]
RIN 2120-AA64


Airworthiness Directives; Airbus SAS Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: The FAA is adopting a new airworthiness directive (AD) for all 
Airbus SAS A300 B4-600, B4-600R, and F4-600R series airplanes, and 
Model A300 C4-605R Variant F airplanes (collectively called Model A300-
600 series airplanes). This AD was prompted by a determination that new 
or more restrictive airworthiness limitations are necessary. This AD 
requires revising the existing maintenance or inspection program, as 
applicable, to incorporate new or more restrictive airworthiness 
limitations, as specified in a European Union Aviation Safety Agency 
(EASA) AD, which is incorporated by reference. The FAA is issuing this 
AD to address the unsafe condition on these products.

DATES: This AD is effective March 7, 2024.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of March 7, 
2024.

ADDRESSES: 
    AD Docket: You may examine the AD docket at regulations.gov under 
Docket No. FAA-2023-1895; 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:
    <bullet> For material incorporated by reference in this AD, contact 
EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 
8999 000; email [email protected]; website easa.europa.eu. You may 
find this material on the EASA website at ad.easa.europa.eu.
    <bullet> 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 in the AD docket at 
regulations.gov under Docket No. FAA-2023-1895.

FOR FURTHER INFORMATION CONTACT: Dan Rodina, Aviation Safety Engineer, 
FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 206-
231-3225; email [email protected].

SUPPLEMENTARY INFORMATION:

Background

    The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 
CFR part 39 by adding an AD that would apply to all Airbus SAS Model 
A300-600 series airplanes. The NPRM published in the Federal Register 
on October 2, 2023 (88 FR 67685). The NPRM was prompted by AD 2023-
0091, dated May 5, 2023, issued by EASA, which is the Technical Agent 
for the Member States of the European Union (EASA AD 2023-0091) (also 
referred to as the MCAI). The MCAI states that new or more restrictive 
airworthiness limitations have been developed.
    EASA AD 2023-0091 specifies that it requires certain tasks 
(limitations) already in Airbus A300-600 Airworthiness Limitations 
Section (ALS), Part 2 DT-ALI, Revision 03, that is required by EASA AD 
2019-0090, dated April 26, 2019 (which corresponds to FAA AD 2019-21-
01, Amendment 39-19767 (84 FR 56935, October 24, 2019) (AD 2019-21-
01)), and that incorporation of EASA AD 2023-0091 invalidates 
(terminates) prior instructions for those tasks. This AD would 
therefore terminate the limitations required by paragraph (g) of AD 
2019-21-01, for the tasks identified in the service information 
referred to in EASA AD 2023-0091 only.
    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 
2023-0091. The FAA is issuing this AD to address fatigue cracking, 
damage, or 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-2023-1895.

Discussion of Final Airworthiness Directive

Comments

    The FAA received comments from FedEx and DonZel Culver. Both 
commenters supported the NPRM without change.

Conclusion

    This product has been approved by the aviation authority of another 
country and is approved for operation in the United States. Pursuant to 
the FAA's bilateral agreement with this State of Design Authority, it 
has notified the FAA of the unsafe condition described in the MCAI 
referenced above. The FAA reviewed the relevant data, considered the 
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 this product. 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.

Related Service Information Under 1 CFR Part 51

    EASA AD 2023-0091 specifies new or more restrictive airworthiness 
limitations for airplane structures and safe life limits. 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.

[[Page 6412]]

Costs of Compliance

    The FAA estimates that this AD affects 128 airplanes of U.S. 
registry. The FAA estimates the following costs to comply with this AD:
    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. Therefore, the agency estimates the average total cost per 
operator to be $7,650 (90 work-hours x $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

0
1. The authority citation for part 39 continues to read as follows:

    Authority:  49 U.S.C. 106(g), 40113, 44701.


Sec.  39.13  [Amended]

0
2. The FAA amends Sec.  39.13 by adding the following new airworthiness 
directive:

2023-26-06 Airbus SAS: Amendment 39-22649; Docket No. FAA-2023-1895; 
Project Identifier MCAI-2023-00652-T.

(a) Effective Date

    This airworthiness directive (AD) is effective March 7, 2024.

(b) Affected ADs

    This AD affects AD 2019-21-01, Amendment 39-19767 (84 FR 56935, 
October 24, 2019) (AD 2019-21-01).

(c) Applicability

    This AD applies to all Airbus SAS airplanes identified in 
paragraphs (c)(1) through (4) of this AD, certificated in any 
category.
    (1) Model A300 B4-601, B4-603, B4-620, and B4-622 airplanes.
    (2) Model A300 B4-605R and B4-622R airplanes.
    (3) Model A300 F4-605R and F4-622R airplanes.
    (4) Model A300 C4-605R Variant F 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, damage, or corrosion in 
principal structural elements, which could result in reduced 
structural integrity of the airplane.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Requirements

    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 
2023-0091, dated May 5, 2023 (EASA AD 2023-0091).

(h) Exceptions to EASA AD 2023-0091

    (1) This AD does not adopt the requirements specified in 
paragraphs (1) and (2) of EASA AD 2023-0091.
    (2) Where paragraph (3) of EASA AD 2023-0091 specifies ``Within 
12 months after the effective date of this AD, revise the AMP,'' 
this AD requires replacing those words with ``Within 90 days after 
the effective date of this AD, revise the existing maintenance or 
inspection program, as applicable.''
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA 2023-0091 is at the applicable ``associated 
thresholds'' as incorporated by the requirements of paragraph (3) of 
EASA AD 2023-0091, or within 90 days after the effective date of 
this AD, whichever occurs later.
    (4) This AD does not adopt the provisions specified in paragraph 
(4) of EASA AD 2023-0091.
    (5) This AD does not adopt the ``Remarks'' section of EASA AD 
2023-0091.

(i) Provisions for Alternative Actions and Intervals

    After the existing maintenance or inspection program has been 
revised as required by paragraph (g) of this AD, no alternative 
actions (e.g., inspections) or intervals are allowed unless they are 
approved as specified in the provisions of the ``Ref. Publications'' 
section of EASA AD 2023-0091.

(j) Terminating Action for AD 2019-21-01

    Accomplishing the actions required by this AD terminates the 
corresponding requirements of AD 2019-21-01 for the tasks identified 
in the service information referenced in EASA AD 2023-0091 only.

(k) Additional AD Provisions

    The following provisions also apply to this AD:
    (1) Alternative Methods of Compliance (AMOCs): The Manager, 
International Validation 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 International 
Validation Branch, send it to the attention of the person identified 
in paragraph (l) of this AD. Information may be emailed to: [email protected]. Before using any approved AMOC, notify your 
appropriate principal inspector, or lacking a principal inspector, 
the manager of the local flight standards district office/
certificate holding district 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, International 
Validation 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.

(l) Additional Information

    For more information about this AD, contact Dan Rodina, Aviation 
Safety

[[Page 6413]]

Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 206-231-3225; email [email protected].

(m) Material Incorporated by Reference

    (1) The Director of the Federal Register approved the 
incorporation by reference (IBR) of the service information listed 
in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51.
    (2) You must use this service information as applicable to do 
the actions required by this AD, unless this AD specifies otherwise.
    (i) European Union Aviation Safety Agency (EASA) AD 2023-0091, 
dated May 5, 2023.
    (ii) [Reserved]
    (3) For EASA AD 2023-0091, contact EASA, Konrad-Adenauer-Ufer 3, 
50668 Cologne, Germany; telephone +49 221 8999 000; email 
[email protected]; website easa.europa.eu. You may find this EASA 
AD on the EASA website at ad.easa.europa.eu.
    (4) You may view this service information 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.
    (5) 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 [email protected].

    Issued on January 2, 2024.
Caitlin Locke,
Director, Compliance & Airworthiness Division, Aircraft Certification 
Service.
[FR Doc. 2024-01965 Filed 1-31-24; 8:45 am]
BILLING CODE 4910-13-P


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e3ece2f247a65b039bdab23600607f6ff60613eef99aefa290b7028de4471da5
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d19cb6b7f3e0f2295a5dda4dba29d24164700514fe64919731141f64d565f41c

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These are dated publication metadata, recorded clauses and literal source observations. Word, model-label, header and reference matches do not establish current legal effect, manufacturer/model identity, aircraft applicability, installed configuration or compliance.

The collection uses 33 explicit annual source snapshots. Source captures and operative-text qualifications have separate states. Missing information remains unknown.