Airworthiness Directives; Airbus SAS Airplanes
Primary source
Metadata and text below are from the Federal Register, a public-domain U.S. government work. Always verify the official published version before relying on it for any legal matter.
Issuing agencies
Abstract
The FAA is revising a notice of proposed rulemaking (NPRM) to supersede Airworthiness Directive (AD) 2021-25-14, which applies to all Airbus SAS Model A319-111, -112, -113, -114, -115, -131, -132, and -133 airplanes; Model A320-211, -212, -214, -216, -231, -232, and -233 airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and -232 airplanes. This action revises the NPRM by adding a prohibition against accomplishing a repair using certain structural repair manual (SRM) tasks. The FAA is proposing this AD to address the unsafe condition on these products. Since these actions would impose an additional burden over those in the NPRM, the FAA is requesting comments on this SNPRM.
Full Text
<html>
<head>
<title>Federal Register, Volume 90 Issue 29 (Thursday, February 13, 2025)</title>
</head>
<body><pre>
[Federal Register Volume 90, Number 29 (Thursday, February 13, 2025)]
[Proposed Rules]
[Pages 9523-9526]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-02572]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2024-1702; Project Identifier MCAI-2024-00067-T]
RIN 2120-AA64
Airworthiness Directives; Airbus SAS Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Supplemental notice of proposed rulemaking (SNPRM).
-----------------------------------------------------------------------
SUMMARY: The FAA is revising a notice of proposed rulemaking (NPRM) to
supersede Airworthiness Directive (AD) 2021-25-14, which applies to all
Airbus SAS Model A319-111, -112, -113, -114, -115, -131, -132, and -133
airplanes; Model A320-211, -212, -214, -216, -231, -232, and -233
airplanes; and Model A321-111, -112, -131, -211, -212, -213, -231, and
-232 airplanes. This action revises the NPRM by adding a prohibition
against accomplishing a repair using certain structural repair manual
(SRM) tasks. The FAA is proposing this AD to address the unsafe
condition on these products. Since these actions would impose an
additional burden over those in the NPRM, the FAA is requesting
comments on this SNPRM.
DATES: The FAA must receive comments on this SNPRM by March 31, 2025.
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-2024-1702; or in person at Docket Operations between 9
a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD
docket contains the NPRM, this SNPRM, 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 SNPRM, contact EASA, Konrad-Adenauer-Ufer 3, 50668
Cologne, Germany; telephone +49 221 8999 000; email <a href="/cdn-cgi/l/email-protection#de9f9aad9ebbbfadbff0bbabacb1aebff0bbab"><span class="__cf_email__" data-cfemail="efaeab9caf8a8e9c8ec18a9a9d809f8ec18a9a">[email protected]</span></a>;
website easa.europa.eu. 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-2024-1702.
<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: Timothy Dowling, Aviation Safety
Engineer, FAA, 2200 South 216th St., Des Moines, WA 98198; phone: 817-
222-5102; email: <a href="/cdn-cgi/l/email-protection#396d5054564d51401769177d564e5550575e795f5858175e564f"><span class="__cf_email__" data-cfemail="eeba8783819a8697c0bec0aa819982878089ae888f8fc0898198">[email protected]</span></a>.
SUPPLEMENTARY INFORMATION:
Comments Invited
The FAA invites you to send any written relevant data, views, or
arguments about this proposal. Send your comments to an address listed
under the ADDRESSES section. Include ``Docket No. FAA-2024-1702;
Project Identifier MCAI-2024-00067-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 SNPRM.
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 SNPRM 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 SNPRM, it is important that you clearly designate
the
[[Page 9524]]
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 SNPRM. Submissions containing CBI should
be sent to Timothy Dowling, Aviation Safety Engineer, FAA, 2200 South
216th St., Des Moines, WA 98198; phone: 817-222-5102; email:
<a href="/cdn-cgi/l/email-protection#adf9c4c0c2d9c5d483fd83e9c2dac1c4c3caedcbcccc83cac2db"><span class="__cf_email__" data-cfemail="12467b7f7d667a6b3c423c567d657e7b7c75527473733c757d64">[email protected]</span></a>. Any commentary that the FAA receives which
is not specifically designated as CBI will be placed in the public
docket for this rulemaking.
Background
The FAA issued an NPRM to amend 14 CFR part 39 by adding an AD to
supersede AD 2021-25-14, Amendment 39-21858 (86 FR 72171, December 21,
2021) (AD 2021-25-14), that would apply to all Airbus SAS Model A319-
111, -112, -113, -114, -115, -131, -132, -133, 151N, -153N, and -171N
airplanes; Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -
252N, -253N, -271N, -272N, and -273N airplanes; and Model A321-211, -
212, -213, -231, -232, -251N, -251NX, -252N, -252NX, -253N, -253NX, -
271N, -271NX, -272N, and -272NX airplanes. The NPRM published in the
Federal Register on July 3, 2024 (89 FR 55123). The NPRM was prompted
by AD 2024-0027, dated January 25, 2024 (EASA AD 2024-0027), issued by
EASA, which is the Technical Agent for the Member States of the
European Union. EASA AD 2024-0027 stated new investigation results
highlighted that inspections must be applied to all models of A319,
A320 and A321 airplanes in an affected configuration, and the
associated compliance time must be adapted to these configurations. It
was determined that fatigue cracking may occur in affected areas on
airplanes having Sharklets installed during production or in service.
This condition, if not detected and corrected, could lead to crack
initiation and propagation, possibly resulting in reduced structural
integrity of the wings.
In the NPRM, the FAA proposed to continue to require the actions in
AD 2021-25-14 and to require expanding the applicability to include new
engine option (NEO) airplanes and accomplishment of the required
actions within updated compliance times, as applicable to airplane
configuration.
Actions Since the NPRM Was Issued
Since the FAA issued the NPRM, EASA superseded EASA AD 2024-0027
and issued EASA AD 2024-0230, dated December 2, 2024 (EASA AD 2024-
0230) (also referred to as the MCAI), to correct an unsafe condition
for all Airbus SAS Model A319-111, -112, -113, -114, -115, -131, -132,
-133, -151N, -153N, and -171N airplanes; Model A320-211, -212, -214, -
215, -216, -231, -232, -233, -251N, -252N, -253N, -271N, -272N, and -
273N airplanes; and Model A321-211, -212, -213, -231, -232, -251N, -
251NX, -252N, -252NX, -253N, -253NX, -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 since AD 2024-0027 was issued, it was identified that
Airbus published certain SRM tasks at revision dated May 2024, removing
instructions linked to steps 2 to 9 and aligning the compliance time
with the EASA AD 2024-0027 for all the related SRM tasks. In addition,
SRM tasks 57-21-11-300-010, 57-21-11-300-021 and 57-21-11-300-025 were
deactivated at revision dated August 2023, and should no longer be
used.
The FAA is proposing this AD to address the unsafe condition on
these products.
You may examine the MCAI in the AD docket at <a href="http://regulations.gov">regulations.gov</a> under
Docket No. FAA-2024-1702.
Comments
The FAA received a comment from Air Line Pilots Association,
International (ALPA) who supported the NPRM without change.
The FAA received additional comments from Delta Air Lines (Delta).
The following presents the comments received on the NPRM and the FAA's
response to each comment.
Request To Add Exceptions
Delta requested the inclusion of an exception in paragraph (h) of
the final rule to correct the meaning of ``Steps 2 to 9'' as stated in
paragraph (5) of EASA AD 2024-0027. Delta stated the meaning of ``Steps
2 to 9'' in paragraph (5) is not readily evident due to a conflict
between the note included in paragraph (5) of EASA AD 2024-0027 and
later revisions of Airbus A319-A320-A321 SRM, which has had the bushing
oversize step numbering deleted from the referenced SRM repair.
Delta also requested the inclusion of an exception paragraph in the
final rule of allowing operators with A321-200 (CEO [current engine
option]) aircraft and A321-200 (NEO ACF [advanced cabin flex])
aircraft, as defined in Appendix 1, Table 1 and Table 2 of EASA AD
2024-0027, to omit the requirements to accomplish certain post-repair
inspections at the compliance times specified in paragraph (6) of EASA
AD 2024-0027, rather than those in the SRM. Delta stated Airbus
adjusted the thresholds and intervals for post-repair inspections to
match the compliance times specified in paragraph (6) of EASA AD 2024-
0027 in the recent SRM Revision 27, SRM Task 57-21-11-300-009.
Delta also requested the inclusion of an exception in paragraph (h)
of the final rule to clarify and correct the meaning of ``Step 1'' in
paragraph (7) of EASA AD 2024-0027. Delta stated that the meaning of
``Step 1'' is unclear due to a conflict between the note after
paragraph (5) of EASA AD 2024-0027, and later revisions of the SRM,
which have the bushing oversize step numbering deleted from the
applicable figure.
The FAA disagrees with the request to add exceptions because EASA
AD 2024-0230 supersedes EASA AD 2024-0027 and addresses Delta's
concerns by clarifying the requirements that were specified in
paragraphs (5), (6), and (7) of EASA AD 2024-0027. EASA AD 2024-0230
adds Note 1 to paragraph (5) of EASA AD 2024-0230 to clarify which SRMs
included steps 2 to 9 for bushing installation. EASA AD 2024-0230 also
clarifies the affected airplanes for paragraph (6) of EASA AD 2024-0230
and removes reference to ``Step 1'' from paragraph (7) of EASA AD 2024-
0230. The FAA has not changed this AD in this regard.
Material Incorporated by Reference Under 1 CFR Part 51
EASA AD 2024-0230 specifies procedures for repetitive detailed
inspections (DET) for cracks of the affected areas (left-hand and
right-hand wing manhole access panel attachment holes in the bottom
wing skin panels 2, between rib 13 and rib 23), and applicable
corrective actions (i.e., repair). EASA AD 2024-0230 also prohibits
accomplishing a repair using certain SRM tasks. 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
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
[[Page 9525]]
is issuing this SNPRM after determining that the unsafe condition
described previously is likely to exist or develop in other products of
the same type design.
Certain changes described above expand the scope of the NPRM. As a
result, it is necessary to reopen the comment period to provide
additional opportunity for the public to comment on this SNPRM.
Proposed AD Requirements in This SNPRM
This proposed AD would require accomplishing the actions specified
in EASA AD 2024-0230 described previously, except for any differences
identified as exceptions in the regulatory text of this proposed AD.
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 incorporate EASA AD 2024-0230 by reference in the FAA
final rule. This proposed AD would, therefore, require compliance with
EASA AD 2024-0230 in its entirety 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 2024-0230 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 AD requirement is not limited to the section
titled ``Required Action(s) and Compliance Time(s)'' in EASA AD 2024-
0230. Material required by EASA AD 2024-0230 for compliance will be
available at <a href="http://regulations.gov">regulations.gov</a> under Docket No. FAA-2024-1702 after the
FAA final rule is published.
Costs of Compliance
The FAA estimates that this AD, if adopted as proposed, would
affect 1,650 airplanes of U.S. registry. The FAA estimates the
following costs to comply with this proposed AD:
Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
Labor cost Parts cost Cost per product Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
14 work-hours x $85 per hour = $1,190............ $0 $1,190 $1,963,500
----------------------------------------------------------------------------------------------------------------
The FAA has received no definitive data on which to base the cost
estimates for the on-condition actions specified in this proposed AD.
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 (AD) 2021-25-14, Amendment 39-21858 (86 FR
72171, December 21, 2021); and
0
b. Adding the following new AD:
Airbus SAS: Docket No. FAA-2024-1702; Project Identifier MCAI-2024-
00067-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive
(AD) by March 31, 2025.
(b) Affected ADs
This AD replaces AD 2021-25-14, Amendment 39-21858 86 FR 72171,
December 21, 2021 (AD 2021-25-14).
(c) Applicability
This AD applies to all Airbus SAS airplanes identified in
paragraphs (c)(1) through (3) of this AD and certificated in any
category.
(1) Model A319-111, -112, -113, -114, -115, -131, -132, -133, -
151N, -153N, and -171N airplanes.
(2) Model A320-211, -212, -214, -216, -231, -232, -233, -251N, -
252N, -253N, -271N, -272N, and -273N airplanes.
(3) Model A321-211, -212, -213, -231, -232, -251N, -251NX, -
252N, -252NX, -253N, -253NX, -271N, -271NX, -272N, and -272NX
airplanes.
(d) Subject
Air Transport Association (ATA) of America Code 57, Wings.
(e) Unsafe Condition
This AD was prompted by a determination that fatigue cracking
may occur at the left-hand and right-hand wing manhole access panel
attachment holes in the bottom wing skin panels 2, between rib 13
and rib 23, on airplanes with Sharklets or their structural
reinforcements installed. This AD was also prompted by a
determination that additional airplanes are subject to the unsafe
condition, and that certain structural repair manual
[[Page 9526]]
(SRM) tasks should not be used to accomplish repairs. The FAA is
issuing this AD to address fatigue cracking that may occur in
affected areas on airplanes having Sharklets installed during
production or in service. The unsafe condition, if not addressed,
could result in crack initiation and propagation, possibly resulting
in reduced structural integrity of the wings.
(f) Compliance
Comply with this AD within the compliance times specified,
unless already done.
(g) Requirements
Except as specified in paragraphs (h) and (i) of this AD: Comply
with all required actions and compliance times specified in, and in
accordance with, EASA AD 2024-0230, dated December 2, 2024 (EASA AD
2024-0230).
(h) Exceptions to EASA AD 2024-0230
(1) Where EASA AD 2024-0230 refers to its effective date, this
AD requires using the effective date of this AD.
(2) Where EASA AD 2024-0230 refers to February 8, 2024 (the
effective date of EASA AD 2024-0027 dated January 25, 2024), this AD
requires using the effective date of this AD.
(3) Where paragraph (2) of EASA AD 2024-0230 specifies ``any
finding is detected as defined in the [Alert Operators Transmission]
AOT, before next flight, contact Airbus for approved repair
instructions and, within the compliance time specified therein,
accomplish those instructions accordingly,'' this AD requires
replacing that text with ``any cracking is detected, the cracking
must be repaired before further flight 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.''
(4) This AD does not adopt the requirements of paragraph (4) of
EASA AD 2024-0230.
(5) This AD does not adopt the ``Remarks'' section of EASA AD
2024-0230.
(i) No Reporting Requirement
Although the material referenced in EASA AD 2024-0230 specifies
to submit certain information to the manufacturer, this AD does not
include that requirement.
(j) 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, AIR-
520, Continued Operational Safety Branch, FAA, send it to the
attention of the person identified in paragraph (k) of this AD and
email to: <a href="/cdn-cgi/l/email-protection#efaea2a0acaf898e8ec1888099"><span class="__cf_email__" data-cfemail="ffbeb2b0bcbf999e9ed1989089">[email 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 DOA. If approved by the DOA, the approval must include the DOA-
authorized signature.
(3) Required for Compliance (RC): Except as required by
paragraphs (i) and (j)(2) of this AD, if any material referenced in
EASA AD 2024-0230 contains paragraphs that are labeled as RC, the
instructions in RC paragraphs, including subparagraphs under an RC
paragraph, must be done to comply with this AD; any paragraphs,
including subparagraphs under those paragraphs, that are not
identified as RC are recommended. The instructions in paragraphs,
including subparagraphs under those paragraphs, not identified as RC
may be deviated from using accepted methods in accordance with the
operator's maintenance or inspection program without obtaining
approval of an AMOC, provided the instructions identified as RC can
be done and the airplane can be put back in an airworthy condition.
Any substitutions or changes to instructions identified as RC
require approval of an AMOC.
(k) Additional Information
For more information about this AD, contact Timothy Dowling,
Aviation Safety Engineer, FAA, 2200 South 216th St., Des Moines, WA
98198; phone: 817-222-5102; email: <a href="/cdn-cgi/l/email-protection#4a1e2327253e2233641a640e253d2623242d0a2c2b2b642d253c"><span class="__cf_email__" data-cfemail="792d1014160d11005729573d160e1510171e391f1818571e160f">[email protected]</span></a>.
(l) 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.
(i) European Union Aviation Safety Agency (EASA) AD 2024-0230,
dated December 2, 2024.
(ii) [Reserved]
(3) For the 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#d69792a596b3b7a5b7f8b3a3a4b9a6b7f8b3a3"><span class="__cf_email__" data-cfemail="b0f1f4c3f0d5d1c3d19ed5c5c2dfc0d19ed5c5">[email protected]</span></a>; website easa.europa.eu. You may
find this material on the EASA website at ad.easa.europa.eu.
(4) 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.
(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 <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#a1c7d38fc8cfd2d1c4c2d5c8cecfe1cfc0d3c08fc6ced7"><span class="__cf_email__" data-cfemail="4127336f282f3231242235282e2f012f2033206f262e37">[email protected]</span></a>.
Issued on February 7, 2025.
John P. Piccola, Jr.,
Director, Integrated Certificate Management Division, Aircraft
Certification Service.
[FR Doc. 2025-02572 Filed 2-12-25; 8:45 am]
BILLING CODE 4910-13-P
</pre><script data-cfasync="false" src="/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode.min.js"></script></body>
</html>This is legal information, not legal advice. Laws vary by jurisdiction and change frequently. Always verify current law with official sources and consult a licensed attorney in your jurisdiction for advice on your specific situation.