Proposed Rule2025-20011

Airworthiness Directives; Airbus SAS Airplanes

Primary source

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Published
November 17, 2025

Issuing agencies

Transportation DepartmentFederal Aviation Administration

Abstract

The FAA proposes to supersede Airworthiness Directive (AD) 2024-19-13, which applies to certain Airbus SAS Model A318 and A320 series airplanes, and Model A319-111, -112, -113, -114, -115, -131, - 132, -133, -151N, -153N, and -171N airplanes, and Model A321-111, -112, -131, -211, -212, -213, -231, -232, -251N, -251NX, -252N, -252NX, - 253N, -253NX, -271N, -271NX, -272N, and -272NX airplanes. AD 2024-19-13 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2024-19-13, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require certain actions in AD 2024- 19-13 and would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. This proposed AD would also add Model A319- 173N and Model A321-253NY airplanes to the applicability. The FAA is proposing this AD to address the unsafe condition on these products.

Full Text

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<title>Federal Register, Volume 90 Issue 219 (Monday, November 17, 2025)</title>
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[Federal Register Volume 90, Number 219 (Monday, November 17, 2025)]
[Proposed Rules]
[Pages 51212-51216]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-20011]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2025-3437; Project Identifier MCAI-2025-00161-T]
RIN 2120-AA64


Airworthiness Directives; Airbus SAS Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Notice of proposed rulemaking (NPRM).

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SUMMARY: The FAA proposes to supersede Airworthiness Directive (AD) 
2024-19-13, which applies to certain Airbus SAS Model A318 and A320 
series airplanes, and Model A319-111, -112, -113, -114, -115, -131, -
132, -133, -151N, -153N, and -171N airplanes, and Model A321-111, -112, 
-131, -211, -212, -213, -231, -232, -251N, -251NX, -252N, -252NX, -
253N, -253NX, -271N, -271NX, -272N, and -272NX airplanes. AD 2024-19-13 
requires revising the existing maintenance or inspection program, as 
applicable, to incorporate new or more restrictive airworthiness 
limitations. Since the FAA issued AD 2024-19-13, the FAA has determined 
that new or more restrictive airworthiness limitations are necessary. 
This proposed AD would continue to require certain actions in AD 2024-
19-13 and would require revising the existing maintenance or inspection 
program, as applicable, to incorporate new or more restrictive 
airworthiness limitations. This proposed AD would also add Model A319-
173N and Model A321-253NY airplanes to the applicability. The FAA is 
proposing this AD to address the unsafe condition on these products.

DATES: The FAA must receive comments on this proposed AD by January 2, 
2026.

ADDRESSES: You may send comments, using the procedures found in 14 CFR 
11.43 and 11.45, by any of the following methods:
    <bullet> Federal eRulemaking Portal: Go to <a href="http://regulations.gov">regulations.gov</a>. Follow 
the instructions for submitting comments.
    <bullet> Fax: 202-493-2251.
    <bullet> 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.
    <bullet> 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 <a href="http://regulations.gov">regulations.gov</a> under 
Docket No. FAA-2025-3437; 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:
    <bullet> For European Union Aviation Safety Agency (EASA) material 
identified in this proposed AD, contact EASA, Konrad-Adenauer-Ufer 3, 
50668 Cologne, Germany; telephone +49 221 8999 000; email 
<a href="/cdn-cgi/l/email-protection#7d3c390e3d181c0e1c5318080f120d1c531808"><span class="__cf_email__" data-cfemail="1c5d586f5c797d6f7d3279696e736c7d327969">[email&#160;protected]</span></a>. You may find this material on the EASA website at 
ad.easa.europa.eu. It is also available at <a href="http://regulations.gov">regulations.gov</a> under Docket 
No. FAA-2025-3437.
    <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.

FOR FURTHER INFORMATION CONTACT: Emma Copeland, Aviation Safety 
Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 847-
294-8068; email: <a href="/cdn-cgi/l/email-protection#3c5951515d1251125f534c59505d52587c5a5d5d125b534a"><span class="__cf_email__" data-cfemail="f1949c9c90df9cdf929e81949d909f95b1979090df969e87">[email&#160;protected]</span></a>.

SUPPLEMENTARY INFORMATION:

[[Page 51213]]

Comments Invited

    The FAA invites you to send any written relevant data, views, or 
arguments about this proposal. Send your comments using a method listed 
under the ADDRESSES section. Include ``Docket No. FAA-2025-3437; 
Project Identifier MCAI-2025-00161-T'' at the beginning of your 
comments. The most helpful comments reference a specific portion of the 
proposal, explain the reason for any recommended change, and include 
supporting data. The FAA will consider all comments received by the 
closing date and may amend this proposal because of those comments.
    Except for Confidential Business Information (CBI) as described in 
the following paragraph, and other information as described in 14 CFR 
11.35, the FAA will post all comments received, without change, to 
<a href="http://regulations.gov">regulations.gov</a>, including any personal information you provide. The 
agency will also post a report summarizing each substantive verbal 
contact received about this NPRM.

Confidential Business Information

    CBI is commercial or financial information that is both customarily 
and actually treated as private by its owner. Under the Freedom of 
Information Act (FOIA) (5 U.S.C. 552), CBI is exempt from public 
disclosure. If your comments responsive to this NPRM contain commercial 
or financial information that is customarily treated as private, that 
you actually treat as private, and that is relevant or responsive to 
this NPRM, it is important that you clearly designate the submitted 
comments as CBI. Please mark each page of your submission containing 
CBI as ``PROPIN.'' The FAA will treat such marked submissions as 
confidential under the FOIA, and they will not be placed in the public 
docket of this NPRM. Submissions containing CBI should be sent to Emma 
Copeland, Aviation Safety Engineer, FAA, 2200 South 216th St., Des 
Moines, WA 98198; phone: 847-294-8068; email: <a href="/cdn-cgi/l/email-protection#0a6f67676b24672469657a6f666b646e4a6c6b6b246d657c"><span class="__cf_email__" data-cfemail="a1c4ccccc08fcc8fc2ced1c4cdc0cfc5e1c7c0c08fc6ced7">[email&#160;protected]</span></a>. 
Any commentary that the FAA receives that is not specifically 
designated as CBI will be placed in the public docket for this 
rulemaking.

Background

    The FAA issued AD 2024-19-13, Amendment 39-22855 (89 FR 84274, 
October 22, 2024) (AD 2024-19-13), for certain Airbus SAS Model A318 
and A320 series airplanes, and Model A319-111, -112, -113, -114, -115, 
-131, -132, -133, -151N, -153N, and -171N airplanes, and Model A321-
111, -112, -131, -211, -212, -213, -231, -232, -251N, -251NX, -252N, -
252NX, -253N, -253NX, -271N, -271NX, -272N, and -272NX airplanes. AD 
2024-19-13 was prompted by an MCAI originated by EASA, which is the 
Technical Agent for the Member States of the European Union. EASA 
issued AD 2024-0030, dated January 31, 2024 (EASA AD 2024-0030) (which 
corresponds to FAA AD 2024-19-13), to correct an unsafe condition.
    AD 2024-19-13 requires revising the existing maintenance or 
inspection program, as applicable, to incorporate additional new or 
more restrictive airworthiness limitations. The FAA issued AD 2024-19-
13 to address a safety significant latent failure (that is not 
annunciated), which, in combination with one or more other specific 
failures or events, could result in a hazardous or catastrophic failure 
condition.

Actions Since AD 2024-19-13 Was Issued

    Since the FAA issued AD 2024-19-13, EASA superseded AD 2024-0030 
and issued EASA AD 2025-0031, dated February 10, 2025 (EASA AD 2025-
0031) (also referred to as the MCAI), for all Airbus SAS Model A318 and 
A319 series airplanes; Model A320-211, -212, -214, -215, -216, -231, -
232, -233, -251N, -252N, -253N, -271N, -272N, and -273N airplanes; and 
Model A321-111, -112, -131, -211, -212, -213, -231, -232, -251N, -
251NX, -252N, -252NX, -253N, -253NX, -253NY, -271N, -271NX, -272N, and 
-272NX airplanes. Model A320-215 airplanes are not certificated by the 
FAA and are not included on the U.S. type certificate data sheet; this 
proposed AD therefore does not include those airplanes in the 
applicability. The MCAI states that new or more restrictive 
airworthiness limitations have been developed.
    Airplanes with an original airworthiness certificate or original 
export certificate of airworthiness issued after November 4, 2024, must 
comply with the airworthiness limitations specified as part of the 
approved type design and referenced on the type certificate data sheet; 
this proposed AD therefore does not include those airplanes in the 
applicability.
    The FAA is proposing this AD to address a safety significant latent 
failure (that is not annunciated), which, in combination with one or 
more other specific failures or events, could result in a hazardous or 
catastrophic failure condition. You may examine the MCAI in the AD 
docket at <a href="http://regulations.gov">regulations.gov</a> under Docket No. FAA-2025-3437.

Material Incorporated by Reference Under 1 CFR Part 51

    The FAA reviewed EASA AD 2025-0031. This material specifies new or 
more restrictive airworthiness limitations for airplane structures and 
safe life limits.
    This proposed AD would also require EASA AD 2024-0030, which the 
Director of the Federal Register approved for incorporation by 
reference as of November 26, 2024 (89 FR 84274, October 22, 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.

FAA's Determination

    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 is issuing this NPRM 
after determining that the unsafe condition described previously is 
likely to exist or develop in other products of the same type design.

Proposed AD Requirements in This NPRM

    This proposed AD would retain certain requirements of AD 2024-19-
13. This proposed AD would also require revising the existing 
maintenance or inspection program, as applicable, to incorporate 
additional new or more restrictive airworthiness limitations, which are 
specified in EASA AD 2025-0031 already described, as proposed for 
incorporation by reference. Any differences with EASA AD 2025-0031 are 
identified as exceptions in the regulatory text of this proposed AD.
    This proposed AD would require revisions to certain operator 
maintenance documents to include new actions (e.g., inspections). 
Compliance with these actions is required by 14 CFR 91.403(c). For 
airplanes that have been previously modified, altered, or repaired in 
the areas addressed by this proposed AD, the operator may not be able 
to accomplish the actions described in the revisions. In this 
situation, to comply with 14 CFR 91.403(c), the operator must request 
approval for an alternative method of compliance (AMOC) according to 
paragraph (m)(1) of this proposed AD.

[[Page 51214]]

Explanation of Required Compliance Information

    In the FAA's ongoing efforts to improve the efficiency of the AD 
process, the FAA developed a process to use some civil aviation 
authority (CAA) ADs as the primary source of information for compliance 
with requirements for corresponding FAA ADs. The FAA has been 
coordinating this process with manufacturers and CAAs. As a result, the 
FAA proposes to retain the Incorporation by Reference (IBR) of EASA AD 
2024-0030 and incorporate EASA AD 2025-0031 by reference in the FAA 
final rule. This proposed AD would, therefore, require compliance with 
EASA AD 2024-0030 and EASA AD 2025-0031 through that incorporation, 
except for any differences identified as exceptions in the regulatory 
text of this proposed AD. Using common terms that are the same as the 
heading of a particular section in EASA AD 2024-0030 or EASA AD 2025-
0031 does not mean that operators need comply only with that section. 
For example, where the AD requirement refers to ``all required actions 
and compliance times,'' compliance with this proposed AD requirement is 
not limited to the section titled ``Required Action(s) and Compliance 
Time(s)'' in EASA AD 2024-0030 or EASA AD 2025-0031. Material required 
by EASA AD 2024-0030 and EASA AD 2025-0031 for compliance will be 
available at <a href="http://regulations.gov">regulations.gov</a> by searching for and locating Docket No. 
FAA-2025-3437 after the FAA final rule is published.

Airworthiness Limitation ADs Using the New Process

    The FAA's process of incorporating by reference MCAI ADs as the 
primary source of information for compliance with corresponding FAA ADs 
has been limited to certain MCAI ADs (primarily those with service 
bulletins as the primary source of information for accomplishing the 
actions required by the FAA AD). However, the FAA is now expanding the 
process to include MCAI ADs that require a change to airworthiness 
limitation documents, such as airworthiness limitation sections.
    For these ADs that incorporate by reference an MCAI AD that changes 
airworthiness limitations, the FAA requirements are unchanged. 
Operators must revise the existing maintenance or inspection program, 
as applicable, to incorporate the information specified in the new 
airworthiness limitation document. The airworthiness limitations must 
be followed according to 14 CFR 91.403(c) and 91.409(e).
    The previous format of the airworthiness limitation ADs included a 
paragraph that specified that no alternative actions (e.g., 
inspections) or intervals may be used unless the actions and intervals 
are approved as an AMOC in accordance with the procedures specified in 
the AMOCs paragraph under ``Additional AD Provisions.'' This new format 
includes a ``New Provisions for Alternative Actions and Intervals'' 
paragraph that does not specifically refer to AMOCs, but operators may 
still request an AMOC to use an alternative action or interval.

Costs of Compliance

    The FAA estimates that this AD, if adopted as proposed, would 
affect 1,989 airplanes of U.S. registry. The FAA estimates the 
following costs to comply with this proposed AD:
    The FAA estimates the total cost per operator for the retained 
actions from AD 2024-19-13 to be $7,650 (90 work-hours x $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 proposed 
actions 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

    The FAA determined that this proposed AD would not have federalism 
implications under Executive Order 13132. This proposed AD would 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 this proposed 
regulation:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Would not affect intrastate aviation in Alaska, and
    (3) Would 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 Proposed Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA proposes to amend 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:
0
a. Removing Airworthiness Directive (AD) 2024-19-13, Amendment 39-22855 
(89 FR 84274, October 22, 2024); and
0
b. Adding the following new AD:

Airbus SAS: Docket No. FAA-2025-3437; Project Identifier MCAI-2025-
00161-T.

(a) Comments Due Date

    The FAA must receive comments on this airworthiness directive 
(AD) by January 2, 2026.

(b) Affected ADs

    This AD replaces AD 2024-19-13, Amendment 39-22855 (89 FR 84274, 
October 22, 2024) (AD 2024-19-13).

(c) Applicability

    This AD applies to the Airbus SAS airplanes specified 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 November 4, 
2024.
    (1) Model A318-111, -112, -121, and -122 airplanes.

[[Page 51215]]

    (2) Model A319-111, -112, -113, -114, -115, -131, -132, -133, -
151N, -153N, -171N, and -173N airplanes.
    (3) Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -
252N, -253N, -271N, -272N, and -273N airplanes.
    (4) Model A321-111, -112, -131, -211, -212, -213, -231, -232, -
251N, -251NX, -252N, -252NX, -253N, -253NX, -253NY, -271N, -271NX, -
272N, and -272NX 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 a safety significant latent failure (that 
is not annunciated), which, in combination with one or more other 
specific failures or events, could result in a hazardous or 
catastrophic failure condition.

(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 (n) of AD 
2024-19-13, with a new terminating action. For airplanes with an 
original airworthiness certificate or original export certificate of 
airworthiness issued on or before December 15, 2023, except for 
Model A319-173N and Model A321-253NY airplanes: 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 2024-0030, dated January 31, 2024 
(EASA AD 2024-0030). 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 2024-0030, With no Changes

    This paragraph restates the exceptions specified in paragraph 
(o) of AD 2024-19-13, with no changes.
    (1) This AD does not adopt the requirements specified in 
paragraphs (1) and (2) of EASA AD 2024-0030.
    (2) Paragraph (3) of EASA AD 2024-0030 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 November 26, 2024 (the effective 
date of AD 2024-19-13).
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA AD 2024-0030 is at the applicable ``associated 
thresholds'' as incorporated by the requirements of paragraph (3) of 
EASA AD 2024-0030, or within 90 days after November 26, 2024 (the 
effective date of AD 2024-19-13), whichever occurs later.
    (4) This AD does not adopt the provisions specified in 
paragraphs (4) and (5) of EASA AD 2024-0030.
    (5) This AD does not adopt the ``Remarks'' section of EASA AD 
2024-0030.

(i) Retained Provisions for Alternative Actions and Intervals

    This paragraph restates the requirements of paragraph (p) of AD 
2024-19-13, 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 2024-0030.

(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 2025-0031, dated February 10, 2025 (EASA AD 
2025-0031). 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 2025-0031

    (1) This AD does not adopt the requirements specified in 
paragraphs (1) and (2) of EASA AD 2025-0031.
    (2) Paragraph (3) of EASA AD 2025-0031 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 the effective date of this AD.
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA AD 2025-0031 is at the applicable ``associated 
thresholds'' as incorporated by the requirements of paragraph (3) of 
EASA AD 2025-0031, 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 2025-0031.
    (5) This AD does not adopt the ``Remarks'' section of EASA AD 
2025-0031.

(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 2025-0031.

(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: 
<a href="/cdn-cgi/l/email-protection#d7969a989497b1b6b6f9b0b8a1"><span class="__cf_email__" data-cfemail="70313d3f33301611115e171f06">[email&#160;protected]</span></a>. 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: <a href="/cdn-cgi/l/email-protection#cfaaa2a2aee1a2e1aca0bfaaa3aea1ab8fa9aeaee1a8a0b9"><span class="__cf_email__" data-cfemail="4b2e26262a65266528243b2e272a252f0b2d2a2a652c243d">[email&#160;protected]</span></a>.

(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 [DATE 35 DAYS 
AFTER PUBLICATION OF THE FINAL RULE].
    (i) European Union Aviation Safety Agency (EASA) AD 2025-0031, 
dated February 10, 2025.
    (ii) [Reserved]
    (4) The following material was approved for IBR on November 26, 
2024 (89 FR 84274, October 22, 2024).
    (i) EASA AD 2024-0030, dated January 31, 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 <a href="/cdn-cgi/l/email-protection#da9b9ea99abfbba9bbf4bfafa8b5aabbf4bfaf"><span class="__cf_email__" data-cfemail="78393c0b381d190b19561d0d0a170819561d0d">[email&#160;protected]</span></a>. 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 <a href="http://www.archives.gov/federal-register/cfr/ibr-locations">www.archives.gov/federal-register/cfr/ibr-locations</a> or email <a href="/cdn-cgi/l/email-protection#7214005c1b1c01021711061b1d1c321c1300135c151d04"><span class="__cf_email__" data-cfemail="3254401c5b5c41425751465b5d5c725c5340531c555d44">[email&#160;protected]</span></a>.


[[Page 51216]]


    Issued on October 17, 2025.
Lona C. Saccomando,
Acting Deputy Director, Integrated Certificate Management Division, 
Aircraft Certification Service.
[FR Doc. 2025-20011 Filed 11-14-25; 8:45 am]
BILLING CODE 4910-13-P


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Indexed from Federal Register on November 17, 2025.

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