Proposed Rule2025-02244
Airworthiness Directives; Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.; Embraer S.A.) 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.
Published
February 7, 2025
Issuing agencies
Transportation DepartmentFederal Aviation Administration
Abstract
The FAA proposes to supersede Airworthiness Directive (AD) 2020-12-12, which applies to all Embraer S.A. Model ERJ 170 airplanes and Model ERJ 190-100 STD, -100 LR, -100 ECJ, -100 IGW, -200 STD, -200 LR, and -200 IGW airplanes. AD 2020-12-12 requires repetitive detailed inspections for cracking of the engine inboard and outboard engine pylon lower link lugs, and repair if necessary. Since the FAA issued AD 2020-12-12, it was determined that certain compliance times must be reduced. This proposed AD would continue to require the actions in AD 2020-12-12, with revised compliance times, as specified in an Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which is proposed for incorporation by reference (IBR). 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 25 (Friday, February 7, 2025)</title>
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[Federal Register Volume 90, Number 25 (Friday, February 7, 2025)]
[Proposed Rules]
[Pages 9129-9132]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2025-02244]
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Proposed Rules
Federal Register
________________________________________________________________________
This section of the FEDERAL REGISTER contains notices to the public of
the proposed issuance of rules and regulations. The purpose of these
notices is to give interested persons an opportunity to participate in
the rule making prior to the adoption of the final rules.
========================================================================
Federal Register / Vol. 90, No. 25 / Friday, February 7, 2025 /
Proposed Rules
[[Page 9129]]
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2025-0022; Project Identifier MCAI-2023-00910-T]
RIN 2120-AA64
Airworthiness Directives; Embraer S.A. (Type Certificate
Previously Held by Yabor[atilde] Ind[uacute]stria Aeron[aacute]utica
S.A.; Embraer S.A.) 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)
2020-12-12, which applies to all Embraer S.A. Model ERJ 170 airplanes
and Model ERJ 190-100 STD, -100 LR, -100 ECJ, -100 IGW, -200 STD, -200
LR, and -200 IGW airplanes. AD 2020-12-12 requires repetitive detailed
inspections for cracking of the engine inboard and outboard engine
pylon lower link lugs, and repair if necessary. Since the FAA issued AD
2020-12-12, it was determined that certain compliance times must be
reduced. This proposed AD would continue to require the actions in AD
2020-12-12, with revised compliance times, as specified in an
Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD, which
is proposed for incorporation by reference (IBR). 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 March 24,
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-2025-0022; 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 the ANAC material identified in this proposed AD,
contact National Civil Aviation Agency (ANAC), Aeronautical Products
Certification Branch (GGCP), Rua Dr. Orlando Feirabend Filho, 230--
Centro Empresarial Aquarius--Torre B--Andares 14 a 18, Parque
Residencial Aquarius, CEP 12.246-190--S[atilde]o Jos[eacute] dos
Campos--SP, Brazil; telephone 55 (12) 3203-6600; email <a href="/cdn-cgi/l/email-protection#adddccceed91cc8dc5dfc8cb90" http: anac.gov">anac.gov</a>.br">pac@<a href="http://anac.gov">anac.gov</a>.br</a>;
website <a href="http://anac.gov">anac.gov</a>.br/en/. You may find this material on the ANAC website
at <a href="http://sistemas.anac.gov">sistemas.anac.gov</a>.br/certificacao/DA/DAE.asp. It is also available
at <a href="http://regulations.gov">regulations.gov</a> under Docket No. FAA-2025-0022.
<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: Krista Greer, Aviation Safety
Engineer, FAA, 2200 South 216th Street, Des Moines, WA 98198; phone:
206-231-3221; email: <a href="/cdn-cgi/l/email-protection#5338213a2027327d3421363621133532327d343c25"><span class="__cf_email__" data-cfemail="f299809b818693dc9580979780b2949393dc959d84">[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 ADDRESSES. Include ``Docket No. FAA-2025-0022; Project Identifier
MCAI-2023-00910-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
Krista Greer, Aviation Safety Engineer, FAA, 2200 South 216th Street,
Des Moines, WA 98198; phone: 206-231-3221; email: <a href="/cdn-cgi/l/email-protection#1f746d766c6b7e31786d7a7a6d5f797e7e31787069"><span class="__cf_email__" data-cfemail="88e3fae1fbfce9a6effaededfac8eee9e9a6efe7fe">[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 AD 2020-12-12, Amendment 39-19921 (85 FR 41175, July
9, 2020) (AD 2020-12-12), for all Embraer S.A. Model ERJ 170-100 LR, -
100 STD, -100 SE, and -100 SU airplanes; Model ERJ 170-200 LR, -200 SU,
-200 STD, and -200 LL airplanes; and Model ERJ 190-100 STD, -100 LR, -
100 ECJ, -100 IGW, -200 STD, -200 LR, and -200 IGW airplanes. AD 2020-
12-12 was prompted by an MCAI originated by ANAC, which is the aviation
authority for Brazil. ANAC issued AD 2020-01-02, effective January 28,
2020, to correct an unsafe condition.
AD 2020-12-12 requires repetitive detailed inspections for cracking
of the
[[Page 9130]]
engine inboard and outboard engine pylon lower link lugs, and repair if
necessary. The FAA issued AD 2020-12-12 to address cracking of the
engine pylon lower link lugs, which could cause the loss of engine
pylon integrity, and could result in engine separation from the wing,
loss of airplane controllability, and possible injury to persons on the
ground.
Actions Since AD 2020-01-02 Was Issued
Since the FAA issued AD 2020-12-12, ANAC superseded AD 2020-01-02,
effective January 28, 2020, and issued ANAC AD 2020-01-02R3, effective
October 17, 2024; corrected October 15, 2024 (AD 2020-01-02R3) (also
referred to as the MCAI), to correct an unsafe condition for certain
Embraer S.A. Model ERJ 170-100 LR, -100 SE, -100 STD, and -100 SU
airplanes; and Model ERJ 170-200 LL, -200 LR, -200 STD, and -200 SU
airplanes; and Model ERJ 190-100 STD, -100 LR, -100 ECJ, -100 IGW, -190
SR, -200 STD, -200 LR, and -200 IGW airplanes. Model ERJ 190-100 SR
airplanes are not certified by the FAA and are not included on the U.S.
type certificate data sheet; therefore, this proposed AD does not
include those airplanes in the applicability.
The MCAI states that optional terminating actions to the repetitive
inspections have been included. ANAC AD 2020-01-02R2, effective July
26, 2023, stated the compliance intervals were reduced.
The FAA is proposing this AD to address cracks on the left-hand
(LH) and right-hand (RH) sides of engine pylon inboard lower link lugs,
which could cause the loss of engine pylon integrity. The loss of
integrity of the engine pylon could result in engine separation from
the wing affecting the airplane controllability, causing injury to
persons on ground. You may examine the MCAI in the AD docket at
<a href="http://regulations.gov">regulations.gov</a> under Docket No. FAA-2025-0022.
Explanation of Retained Requirements
Although this proposed AD does not explicitly restate the
requirements of AD 2020-12-12, this proposed AD would retain all of the
requirements of AD 2020-12-12, at revised compliance times. Those
requirements are referenced in ANAC AD 2020-01-02R3, which, in turn, is
referenced in paragraph (g) of this proposed AD.
Material Incorporated by Reference Under 1 CFR Part 51
ANAC AD 2020-01-02R3 specifies procedures for repetitive detailed
inspections, special detailed inspections, and repair, as applicable,
of the LH and RH engine inboard and outboard pylon lower link lugs.
ANAC AD 2020-01-02R3 also includes an optional terminating action for
the repetitive inspections, which consists of revising the maintenance
or inspection program, as applicable, to incorporate airworthiness
limitations for pylon lower link fittings. 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 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 all requirements of AD 2020-12-12, at
revised compliance times. This proposed AD would require accomplishing
the actions specified in ANAC AD 2020-01-02R3 described previously.
This proposed AD would allow optional terminating action to revise
certain operator maintenance documents to include new actions (e.g.,
inspections) and Critical Design Configuration Control Limitations
(CDCCLs). Compliance with these actions and CDCCLs 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 (k)(1) of this proposed AD.
Explanation of Change to Manufacturer's Name Specified in This NPRM
The FAA has revised references to the manufacturer's name specified
throughout this NPRM to identify the manufacturer name as published in
the most recent type certificate data sheet for the affected models.
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 ANAC AD 2020-01-02R3 by reference in the
FAA final rule. This proposed AD would, therefore, require compliance
with ANAC AD 2020-01-02R3 in its entirety through that incorporation,
except for any differences identified as exceptions in the regulatory
text of this proposed AD. Service information required by ANAC AD 2020-
01-02R3 for compliance will be available at <a href="http://regulations.gov">regulations.gov</a> under
Docket No. FAA-2025-0022 after the FAA final rule is published.
Costs of Compliance
The FAA estimates that this AD, if adopted as proposed, would
affect 659 airplanes of U.S. registry. The FAA estimates the following
costs to comply with this proposed AD:
Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
Cost per Cost on U.S.
Labor cost Parts cost product operators
----------------------------------------------------------------------------------------------------------------
Inspections.............................. 3 work-hour x $85 per hour $0 $255 $168,045
= $255.
----------------------------------------------------------------------------------------------------------------
The FAA has received no definitive data that would enable the
agency to provide cost estimates for the on-condition repair specified
in this proposed AD.
For the optional terminating action, the FAA has determined that
revising the existing maintenance or inspection
[[Page 9131]]
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, if
the optional terminating action is done, the agency estimates the
average total cost per operator would 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) 2020-12-12, Amendment 39-19921
(85 FR 41175, July 9, 2020); and
0
b. Adding the following new AD:
Embraer S.A. (Type Certificate Previously Held by Yabor[atilde]
Ind[uacute]stria Aeron[aacute]utica S.A.; Embraer S.A.): Docket No.
FAA-2025-0022; Project Identifier MCAI-2023-00910-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive
(AD) by March 24, 2025.
(b) Affected ADs
This AD replaces AD 2020-12-12, Amendment 39-19921 (85 FR 41175,
July 9, 2020).
(c) Applicability
This AD applies to Embraer S.A. (Type Certificate Previously
Held by Yabor[atilde] Ind[uacute]stria Aeron[aacute]utica S.A.;
Embraer S.A.) airplanes, certificated in any category, identified in
paragraphs (c)(1) and (2) of this AD, as identified in Ag[ecirc]ncia
Nacional de Avia[ccedil][atilde]o Civil (ANAC) AD 2020-01-02R3,
effective October 17, 2024; corrected October 15, 2024 (ANAC AD
2020-01-02R3).
(1) Model ERJ 170-100 LR, -100 STD, -100 SE, -100 SU, -200 LR, -
200 SU, -200 STD, and -200 LL airplanes.
(2) Model ERJ 190-100 STD, -100 LR, -100 ECJ, -100 IGW, -200
STD, -200 LR, and -200 IGW airplanes.
(d) Subject
Air Transport Association (ATA) of America Code 54, Nacelles/
Pylons.
(e) Unsafe Condition
This AD was prompted by reports of cracking on the left-hand
(LH) and right-hand (RH) sides of engine pylon inboard lower link
lugs, and by the determination that certain compliance times in AD
2020-12-12 must be reduced and the inboard lower link lugs must be
replaced with new titanium lugs on certain airplanes. The FAA is
issuing this AD to address cracks on the LH and RH sides of engine
pylon inboard lower link lugs. The unsafe condition, if not
addressed, could cause the loss of engine pylon integrity, which
could result in engine separation from the wing, loss of airplane
controllability, and possible injury to persons on ground.
(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, ANAC AD 2020-01-02R3.
(h) Exceptions to ANAC AD 2020-01-02R3
(1) Where ANAC AD 2020-01-02R3 refers to ``28 January 2020, the
effective date of original revision of this AD,'' this AD requires
using August 13, 2020 (the effective date of AD 2020-12-12).
(2) Where ANAC AD 2020-01-02R3 refers to ``the effective date of
the revision 1 of this AD,'' this AD requires using the effective
date of this AD.
(3) Where ANAC AD 2020-01-02R3 refers to its effective date,
this AD requires using the effective date of this AD.
(4) Where the ``Threshold'' column of the tables in ANAC AD
2020-01-02R3 refer to ``FC'' and ``FH,'' for this AD, those flight
cycles and flight hours are since the date of issuance of the
original airworthiness certificate or the original export
certificate of airworthiness, except for the compliance times that
correspond to flagnote ``[5]'' of the table following paragraph
(b)(1) of ANAC AD 2020-01-02R3 and flagnote ``[3]'' of the table
following paragraph (b)(2) of ANAC AD 2020-01-02R3.
(5) Where the tables in ANAC AD 2020-01-02R3 refer to ``ou,''
this AD requires replacing that text with ``or.''
(6) Where the last column of the table following paragraph
(c)(2) of ANAC AD 2020-01-02R3 refers to ``Intervalo,'' this AD
requires replacing that text with ``Interval.''
(7) Where ANAC AD 2020-01-02R3 requires contacting ``ANAC and
Embraer . . . to approve an adequate repair,'' for this AD, before
further flight obtain repair instructions using the procedures
specified in paragraph (k)(2) of this AD and do the repair.
(8) This AD does not adopt paragraph (g)(3) of ANAC AD 2020-01-
02R3.
(i) No Reporting Requirement
Although ANAC AD 2020-01-02R3 specifies to submit an inspection
report after each inspection, this AD does not include that
requirement.
(j) Provisions for Alternative Actions, Critical Design Configuration
Control Limitations (CDCCLs), and Intervals
After the existing maintenance or inspection program has been
revised as specified in paragraph (g) of this AD, no alternative
actions (e.g., inspections), CDCCLs, and intervals are allowed
unless they are approved as specified in paragraph (d) of ANAC AD
2020-01-02R3.
(k) 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
[[Page 9132]]
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 AIR-520, Continued Operational Safety Branch, mail it
to the address identified in paragraph (l) of this AD. Information
may be emailed to: <a href="/cdn-cgi/l/email-protection#32737f7d71725453531c555d44"><span class="__cf_email__" data-cfemail="73323e3c30331512125d141c05">[email protected]</span></a>.
(i) Before using any approved AMOC, notify your appropriate
principal inspector, or lacking a principal inspector, the manager
of the responsible Flight Standards Office.
(ii) AMOCs approved previously for AD 2020-12-12 are approved as
AMOCs for the corresponding provisions of ANAC AD 2020-01-02R3 that
are required by paragraph (g) of this AD.
(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 ANAC; or ANAC's
authorized Designee. If approved by the ANAC Designee, the approval
must include the Designee's authorized signature.
(l) Additional Information
For more information about this AD, contact Krista Greer,
Aviation Safety Engineer, FAA, 2200 South 216th Street, Des Moines,
WA 98198; phone: 206-231-3221; email: <a href="/cdn-cgi/l/email-protection#3259405b4146531c5540575740725453531c555d44"><span class="__cf_email__" data-cfemail="5e352c372d2a3f70392c3b3b2c1e383f3f70393128">[email protected]</span></a>.
(m) 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) Ag[ecirc]ncia Nacional de Avia[ccedil][atilde]o Civil (ANAC)
AD 2020-01-02R3, effective October 17, 2024; corrected October 15,
2024.
(ii) [Reserved]
(3) For ANAC material identified in this AD, contact ANAC,
Aeronautical Products Certification Branch (GGCP), Rua Dr. Orlando
Feirabend Filho, 230--Centro Empresarial Aquarius--Torre B--Andares
14 a 18, Parque Residencial Aquarius, CEP 12.246-190--S[atilde]o
Jos[eacute] dos Campos--SP, Brazil; telephone 55 (12) 3203-6600;
email <a href="/cdn-cgi/l/email-protection#0d7d6c6e4d316c2d657f686b30" http: anac.gov">anac.gov</a>.br">pac@<a href="http://anac.gov">anac.gov</a>.br</a>; website <a href="http://anac.gov">anac.gov</a>.br/en/. You may find this
ANAC AD the ANAC website at <a href="http://sistemas.anac.gov">sistemas.anac.gov</a>.br/certificacao/DA/
DAE.asp.
(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#9ff9edb1f6f1eceffafcebf6f0f1dff1feedfeb1f8f0e9"><span class="__cf_email__" data-cfemail="99ffebb7f0f7eae9fcfaedf0f6f7d9f7f8ebf8b7fef6ef">[email protected]</span></a>.
Issued on January 31, 2025.
Suzanne Masterson,
Deputy Director, Integrated Certificate Management Division, Aircraft
Certification Service.
[FR Doc. 2025-02244 Filed 2-6-25; 8:45 am]
BILLING CODE 4910-13-P
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