Proposed Rule2022-26468
Airworthiness Directives; ATR-GIE Avions de Transport Régional 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
December 6, 2022
Issuing agencies
Transportation DepartmentFederal Aviation Administration
Abstract
The FAA proposes to supersede Airworthiness Directive (AD) 2021-20-09, which applies to certain ATR--GIE Avions de Transport R[eacute]gional Model ATR72 airplanes. AD 2021-20-09 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2021-20-09, the FAA has determined that new or more restrictive tasks and airworthiness limitations are necessary. This proposed AD would continue to require the actions in AD 2021-20-09 and require revising the existing maintenance or inspection program, as applicable, to incorporate additional new or more restrictive tasks and airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference. The FAA is proposing this AD to address the unsafe condition on these products.
Full Text
<html>
<head>
<title>Federal Register, Volume 87 Issue 233 (Tuesday, December 6, 2022)</title>
</head>
<body><pre>
[Federal Register Volume 87, Number 233 (Tuesday, December 6, 2022)]
[Proposed Rules]
[Pages 74538-74541]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2022-26468]
[[Page 74538]]
-----------------------------------------------------------------------
DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2022-1245; Project Identifier MCAI-2022-00503-T]
RIN 2120-AA64
Airworthiness Directives; ATR--GIE Avions de Transport
R[eacute]gional Airplanes
AGENCY: Federal Aviation Administration (FAA), DOT.
ACTION: Notice of proposed rulemaking (NPRM).
-----------------------------------------------------------------------
SUMMARY: The FAA proposes to supersede Airworthiness Directive (AD)
2021-20-09, which applies to certain ATR--GIE Avions de Transport
R[eacute]gional Model ATR72 airplanes. AD 2021-20-09 requires revising
the existing maintenance or inspection program, as applicable, to
incorporate new or more restrictive airworthiness limitations. Since
the FAA issued AD 2021-20-09, the FAA has determined that new or more
restrictive tasks and airworthiness limitations are necessary. This
proposed AD would continue to require the actions in AD 2021-20-09 and
require revising the existing maintenance or inspection program, as
applicable, to incorporate additional new or more restrictive tasks and
airworthiness limitations, as specified in a European Union Aviation
Safety Agency (EASA) AD, which is proposed for incorporation by
reference. 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 20,
2023.
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: U.S. Department of Transportation, Docket
Operations, M-30, West Building Ground Floor, Room W12-140, 1200 New
Jersey Avenue SE, Washington, DC 20590, between 9 a.m. and 5 p.m.,
Monday through Friday, except Federal holidays.
For EASA material that that is proposed for IBR in this NPRM,
contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone
+49 221 8999 000; email <a href="/cdn-cgi/l/email-protection#bdfcf9cefdd8dccedc93d8c8cfd2cddc93d8c8"><span class="__cf_email__" data-cfemail="ecada89fac898d9f8dc289999e839c8dc28999">[email protected]</span></a>; website easa.europa.eu. You
may find this material on the EASA website at ad.easa.europa.eu. You
may view this material at the FAA, Airworthiness Products Section,
Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For
information on the availability of this material at the FAA, call 206-
231-3195. It is also available in the AD docket at <a href="http://regulations.gov">regulations.gov</a> by
searching for and locating Docket No. FAA-2022-1245.
Examining the AD Docket
You may examine the AD docket at <a href="http://regulations.gov">regulations.gov</a> by searching for
and locating Docket No. FAA-2022-1245; 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.
FOR FURTHER INFORMATION CONTACT: Shahram Daneshmandi, Aerospace
Engineer, Large Aircraft Section, FAA, International Validation Branch,
2200 South 216th St., Des Moines, WA 98198; telephone 206-231-3220;
email <a href="/cdn-cgi/l/email-protection#e4978c858c968589ca80858a81978c89858a808da4828585ca838b92"><span class="__cf_email__" data-cfemail="16657e777e64777b3872777873657e7b7778727f5670777738717960">[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-2022-1245; Project Identifier
MCAI-2022-00503-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
Shahram Daneshmandi, Aerospace Engineer, Large Aircraft Section, FAA,
International Validation Branch, 2200 South 216th St., Des Moines, WA
98198; telephone 206-231-3220; email <a href="/cdn-cgi/l/email-protection#1c6f747d746e7d7132787d72796f74717d7278755c7a7d7d327b736a"><span class="__cf_email__" data-cfemail="116279707963707c3f75707f7462797c707f7578517770703f767e67">[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 2021-20-09, Amendment 39-21747 (86 FR 64805,
November 19, 2021) (AD 2021-20-09), which applies to certain ATR--GIE
Avions de Transport R[eacute]gional Model ATR72-101, -102, -201, -202,
-211, -212, and -212A airplanes. AD 2021-20-09 requires revising the
existing maintenance or inspection program, as applicable, to
incorporate new or more restrictive airworthiness limitations. The FAA
issued AD 2021-20-09 to address reduced structural integrity of the
airplane.
Actions Since AD 2021-20-09 Was Issued
Since the FAA issued AD 2021-20-09, the FAA has determined that new
or more restrictive tasks and airworthiness limitations are necessary.
EASA, which is the Technical Agent for the Member States of the
European Union, has issued EASA AD 2022-0201, dated September 26, 2022
(EASA AD 2022-0201) (also referred to as the MCAI), to correct an
unsafe condition for all ATR--GIE Avions de Transport R[eacute]gional
Model ATR72-101, -102, -201, -202, -211, -212, and -212A airplanes.
Airplanes with an original airworthiness certificate or original
export certificate of airworthiness issued after February 3, 2022, must
comply with the airworthiness limitations specified as part of the
approved type design and referenced on
[[Page 74539]]
the type certificate data sheet; this AD therefore does not include
those airplanes in the applicability.
This proposed AD was prompted by a determination that new or more
restrictive tasks and airworthiness limitations are necessary. The FAA
is proposing this AD to address fatigue cracking and damage in
principal structural elements, which could result in reduced structural
integrity of the airplane. See the MCAI for additional background
information.
Related Service Information Under 1 CFR Part 51
EASA AD 2022-0201 describes new or more restrictive tasks,
airworthiness limitations for airplane structures, and safe life
limits.
This proposed AD would also require EASA AD 2021-0020, dated
January 15, 2021 (EASA AD 2021-0020), which the Director of the Federal
Register approved for incorporation by reference as of December 27,
2021 (86 FR 64805, November 19, 2021).
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 the 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 the requirements of AD 2021-20-09.
This proposed AD would also require revising the existing maintenance
or inspection program, as applicable, to incorporate new or more
restrictive tasks and airworthiness limitations, which are specified in
EASA AD 2022-0201 described previously, as proposed for incorporation
by reference. Any differences with EASA AD 2022-0201 are identified as
exceptions in the regulatory text of this 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.
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 IBR of EASA AD 2021-0020 and incorporate
EASA AD 2022-0201 by reference in the FAA final rule. This proposed AD
would, therefore, require compliance with EASA AD 2021-0020 and EASA AD
2022-0201 in their 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 2021-0020 or EASA AD 2022-0201 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 2021-0020 or EASA AD 2022-0201. Service information required by
EASA AD 2021-0020 and EASA AD 2022-0201 for compliance will be
available at <a href="http://regulations.gov">regulations.gov</a> by searching for and locating Docket No.
FAA-2022-1245 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 FAA 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 proposed AD affects 23 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 2021-20-09 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
[[Page 74540]]
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) 2021-20-09, Amendment 39-21747
(86 FR 64805, November 19, 2021) (AD 2021-20-09); and
0
b. Adding the following new AD:
ATR--GIE Avions de Transport R[eacute]gional: Docket No. FAA-2022-
1245; Project Identifier MCAI-2022-00503-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive
(AD) by January 20, 2023.
(b) Affected ADs
This AD replaces AD 2021-20-09, Amendment 39-21747 (86 FR 64805,
November 19, 2021) (AD 2021-20-09).
(c) Applicability
This AD applies to ATR--GIE Avions de Transport R[eacute]gional
Model ATR72-101, -102, -201, -202, -211, -212, and -212A airplanes,
certificated in any category, with an original airworthiness
certificate or original export certificate of airworthiness issued
on or before February 3, 2022.
(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 tasks and airworthiness limitations are necessary. The
FAA is issuing this AD to address fatigue cracking and damage 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) Retained Revision of the Existing Maintenance or Inspection
Program, With No Changes
This paragraph restates the requirements of paragraph (j) of AD
2021-20-09, with no changes. For ATR--GIE Avions de Transport
R[eacute]gional Model ATR72-101, -102, -201, -202, -211, -212, and -
212A airplanes, certificated in any category, with an original
airworthiness certificate or original export certificate of
airworthiness issued on or before October 9, 2020, 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 2021-0020, dated
January 15, 2021 (EASA AD 2021-0020). 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 2021-0020, With No Changes
This paragraph restates the requirements of paragraph (k) of AD
2021-20-09, with no changes.
(1) Where EASA AD 2021-0020 refers to its effective date, this
AD requires using December 27, 2021 (the effective date of AD 2021-
20-09).
(2) The requirements specified in paragraphs (1) and (2) of EASA
AD 2021-0020 do not apply to this AD.
(3) Paragraph (3) of EASA AD 2021-0020 specifies revising ``the
approved AMP'' within 12 months after its effective date, but this
AD requires revising the existing maintenance or inspection program,
as applicable, within 90 days after December 27, 2021 (the effective
date of AD 2021-20-09).
(4) Except as provided by Note 1 of EASA AD 2021-0020, the
initial compliance time for doing the tasks specified in paragraph
(3) of EASA AD 2021-0020 is at the applicable ``thresholds'' as
incorporated by the requirements of paragraph (3) of EASA AD 2021-
0020, or within 90 days after December 27, 2021 (the effective date
of AD 2021-20-09), whichever occurs later.
(5) The provisions specified in paragraphs (4) and (5) of EASA
AD 2021-0020 do not apply to this AD.
(6) The ``Remarks'' section of EASA AD 2021-0020 does not apply
to this AD.
(i) Retained Restrictions on Alternative Actions and Intervals, With a
New Exception
This paragraph restates the requirements of paragraph (l) of AD
2021-20-09, 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 2021-0020.
(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 2022-0201, dated September 26, 2022 (EASA
AD 2022-0201). 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 2022-0201
(1) Where EASA AD 2022-0201 refers to its effective date, this
AD requires using the effective date of this AD.
(2) The requirements specified in paragraphs (1) and (2) of EASA
AD 2022-0201 do not apply to this AD.
(3) Paragraph (3) of EASA AD 2022-0201 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.
(4) The initial compliance time for doing the tasks specified in
paragraph (3) of EASA AD 2022-0201 is at the applicable
``limitations'' and ``associated thresholds'' as incorporated by the
requirements of paragraph (3) of EASA AD 2022-0201, or within 90
days after the effective date of this AD, whichever occurs later.
(5) The provisions specified in paragraphs (4) and (5) of EASA
AD 2022-0201 do not apply to this AD.
(6) The ``Remarks'' section of EASA AD 2022-0201 does not apply
to this AD.
(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 2022-0201.
(m) Additional FAA AD Provisions
The following provisions also apply to this AD:
[[Page 74541]]
(1) Alternative Methods of Compliance (AMOCs): The Manager,
Large Aircraft Section, 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 Large Aircraft Section, International Validation Branch, send it
to the attention of the person identified in paragraph (n) of this
AD. Information may be emailed to: <a href="/cdn-cgi/l/email-protection#ac9581edfaff81ede5fe819b9f9c81ede1e3efeccacdcd82cbc3da"><span class="__cf_email__" data-cfemail="7b42563a2d28563a3229564c484b563a3634383b1d1a1a551c140d">[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, Large Aircraft
Section, International Validation Branch, FAA; or EASA; or ATR--GIE
Avions de Transport R[eacute]gional's EASA Design Organization
Approval (DOA). If approved by the DOA, the approval must include
the DOA-authorized signature.
(n) Related Information
For more information about this AD, contact Shahram Daneshmandi,
Aerospace Engineer, Large Aircraft Section, FAA, International
Validation Branch, 2200 South 216th St., Des Moines, WA 98198;
telephone 206-231-3220; email <a href="/cdn-cgi/l/email-protection#3d4e555c554f5c5013595c53584e55505c5359547d5b5c5c135a524b"><span class="__cf_email__" data-cfemail="6e1d060f061c0f03400a0f000b1d06030f000a072e080f0f40090118">[email protected]</span></a>.
(o) 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.
(3) The following service information was approved for IBR on
[DATE 35 DAYS AFTER PUBLICATION OF THE FINAL RULE].
(i) European Union Aviation Safety Agency (EASA) AD 2022-0201,
dated September 26, 2022.
(ii) [Reserved]
(4) The following service information was approved for IBR on
December 27, 2021 (86 FR 64805, November 19, 2021).
(i) European Union Aviation Safety Agency (EASA) AD 2021-0020,
dated January 15, 2021.
(ii) [Reserved]
(5) For EASA AD 2022-0201 and AD 2021-0020, contact EASA,
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221
8999 000; email <a href="/cdn-cgi/l/email-protection#0544417645606476642b6070776a75642b6070"><span class="__cf_email__" data-cfemail="56171225163337253778332324392637783323">[email protected]</span></a>; website easa.europa.eu. You may
find these EASA ADs on the EASA website at ad.easa.europa.eu.
(6) 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.
(7) You may view this service information that is incorporated
by reference at the National Archives and Records Administration
(NARA). For information on the availability of this material at
NARA, email <a href="/cdn-cgi/l/email-protection#7214005c1b1c01021711061b1d1c321c1300135c151d04"><span class="__cf_email__" data-cfemail="6402164a0d0a17140107100d0b0a240a0516054a030b12">[email protected]</span></a>, or go to: <a href="http://www.archives.gov/federal-register/cfr/ibr-locations.html">www.archives.gov/federal-register/cfr/ibr-locations.html</a>.
Issued on December 1, 2022.
Christina Underwood,
Acting Director, Compliance & Airworthiness Division, Aircraft
Certification Service.
[FR Doc. 2022-26468 Filed 12-5-22; 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>Indexed from Federal Register on December 6, 2022.
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.