Airworthiness Directives; Airbus SAS Airplanes
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Issuing agencies
Abstract
The FAA proposes to supersede Airworthiness Directive (AD) 2020-21-11, which applies to certain Airbus SAS Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, -133, - 151N, and -153N airplanes; and Model A320 and A321 series airplanes. AD 2020-21-11 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2020-21-11, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require the actions in AD 2020-21-11 and require revising the existing maintenance or inspection program, as applicable, to incorporate additional new or more restrictive 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
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<title>Federal Register, Volume 87 Issue 170 (Friday, September 2, 2022)</title>
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[Federal Register Volume 87, Number 170 (Friday, September 2, 2022)]
[Proposed Rules]
[Pages 54183-54186]
From the Federal Register Online via the Government Publishing Office [<a href="http://www.gpo.gov">www.gpo.gov</a>]
[FR Doc No: 2022-18993]
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DEPARTMENT OF TRANSPORTATION
Federal Aviation Administration
14 CFR Part 39
[Docket No. FAA-2022-1066; Project Identifier MCAI-2022-00622-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)
2020-21-11, which applies to certain Airbus SAS Model A318 series
airplanes; Model A319-111, -112, -113, -114, -115, -131, -132, -133, -
151N, and -153N airplanes; and Model A320 and A321 series airplanes. AD
2020-21-11 requires revising the existing maintenance or inspection
program, as applicable, to incorporate new or more restrictive
airworthiness limitations. Since the FAA issued AD 2020-21-11, the FAA
has determined that new or more restrictive airworthiness limitations
are necessary. This proposed AD would continue to require the actions
in AD 2020-21-11 and require revising the existing maintenance or
inspection program, as applicable, to incorporate additional new or
more restrictive 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 October 17,
2022.
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://www.regulations.gov">www.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.
For material that will be incorporated by reference (IBR) 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#bffefbccffdadeccde91dacacdd0cfde91daca"><span class="__cf_email__" data-cfemail="4203063102272331236c2737302d32236c2737">[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-2022-1066.
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-2022-1066; 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
[[Page 54184]]
received, and other information. The street address for Docket
Operations is listed above.
FOR FURTHER INFORMATION CONTACT: Dan Rodina, Aerospace Engineer, Large
Aircraft Section, FAA, International Validation Branch, 2200 South
216th St., Des Moines, WA 98198; telephone 206-231-3225; email
<a href="/cdn-cgi/l/email-protection#492d2827673b262d202728092f2828672e263f"><span class="__cf_email__" data-cfemail="83e7e2edadf1ece7eaede2c3e5e2e2ade4ecf5">[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-2022-1066; Project Identifier
MCAI-2022-00622-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 Dan
Rodina, Aerospace Engineer, Large Aircraft Section, FAA, International
Validation Branch, 2200 South 216th St., Des Moines, WA 98198;
telephone 206-231-3225; email <a href="/cdn-cgi/l/email-protection#e581848bcb978a818c8b84a5838484cb828a93"><span class="__cf_email__" data-cfemail="0d696c63237f626964636c4d6b6c6c236a627b">[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 2020-21-11, Amendment 39-21284 (85 FR 65674,
October 16, 2020) (AD 2020-21-11), which applies to certain Airbus SAS
Model A318 series airplanes; Model A319-111, -112, -113, -114, -115, -
131, -132, -133, -151N, and -153N airplanes; and Model A320 and A321
series airplanes. AD 2020-21-11 requires revising the existing
maintenance or inspection program, as applicable, to incorporate new or
more restrictive airworthiness limitations. The FAA issued AD 2020-21-
11 to address the failure of certain life-limited parts, which could
result in reduced structural integrity of the airplane.
Actions Since AD 2020-21-11 Was Issued
Since the FAA issued AD 2020-21-11, the FAA has determined that new
or more restrictive airworthiness limitations are necessary.
EASA, which is the Technical Agent for the Member States of the
European Union, has issued EASA AD 2022-0082, dated May 10, 2022 (EASA
AD 2022-0082) (also referred to as the MCAI), to correct an unsafe
condition for all Model A318-111, -112, -121, and -122 airplanes; 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
A321-111, -112, -131, -211, -212, -213, -231, -232, -251N, -252N, -
253N, -271N, -272N, -251NX, -252NX, -253NX, -271NX, 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 AD
therefore does not include those airplanes in the applicability.
Airplanes with an original airworthiness certificate or original
export certificate of airworthiness issued after February 2, 2022 must
comply with the airworthiness limitations specified as part of the
approved type design and referenced on 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 airworthiness limitations are necessary. The FAA is
proposing this AD to address failure of certain life-limited parts,
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 2022-0082 describes new or more restrictive airworthiness
limitations for airplane structures and safe life limits.
This AD would also require EASA AD 2020-0080, dated April 1, 2020,
which the Director of the Federal Register approved for incorporation
by reference as of November 20, 2020 (85 FR 65674, October 16, 2020).
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 aviation authority of
another country and are 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 these same type designs.
Proposed AD Requirements in This NPRM
This proposed AD would retain the requirements of AD 2020-21-11.
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 2022-0082 described previously, as proposed for incorporation by
reference. Revising the existing maintenance or inspection program
would terminate the retained requirements from AD 2020-21-11. Any
differences with EASA AD 2022-0082 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)
[[Page 54185]]
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 incorporate EASA AD 2022-0082 by reference in the FAA
final rule. This proposed AD would, therefore, require compliance with
EASA AD 2022-0082 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 2022-0082 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 2022-
0082. Service information required by EASA AD 2022-0082 for compliance
will be available at <a href="http://regulations.gov">regulations.gov</a> by searching for and locating
Docket No. FAA-2022-1066 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 1,857 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 2020-21-11 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) 2020-21-11, Amendment 39-21284
(85 FR 65674, October 16, 2020); and
0
b. Adding the following new AD:
Airbus SAS: Docket No. FAA-2022-1066; Project Identifier MCAI-2022-
00622-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive
(AD) by October 17, 2022.
(b) Affected ADs
This AD replaces AD 2020-21-11, Amendment 39-21284 (85 FR 65674,
October 16, 2020) (AD 2020-21-11).
(c) Applicability
This AD applies to Airbus SAS Model 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 February 2,
2022.
(1) Model A318-111, -112, -121, and -122 airplanes.
[[Page 54186]]
(2) Model A319-111, -112, -113, -114, -115, -131, -132, -133, -
151N, -153N, and -171N 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, -252N, -253N, -271N, -272N, -251NX, -252NX, -253NX, -271NX,
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 failure of certain life-limited parts,
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 a New Terminating Action
This paragraph restates the requirements of paragraph (i) of AD
2020-21-11, with a new terminating action. For all airplanes with an
original airworthiness certificate or original export certificate of
airworthiness issued on or before November 13, 2019, except for
Model A319-171N 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 2020-0080, dated April 1, 2020 (EASA AD 2020-0080).
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 2020-0080, With No Changes
(1) The requirements specified in paragraph (1), (3), and (4) of
EASA AD 2020-0080 do not apply to this AD.
(2) Paragraph (2) of EASA AD 2020-0080 specifies revising ``the
AMP'' within 12 months after its effective date, but this AD
requires revising the existing maintenance or inspection program, as
applicable, to incorporate the ``limitations'' specified in
paragraph (3) of EASA AD 2020-0080 within 90 days after November 20,
2020 (the effective date of AD 2020-21-11).
(3) The initial compliance time for doing the tasks specified in
paragraph (2) of EASA AD 2020-0080 is at the applicable compliance
times specified in paragraph (2) of EASA AD 2020-0080, or within 90
days after November 20, 2020 (the effective date of AD 2020-21-11),
whichever occurs later.
(4) The ``Remarks'' section of EASA AD 2020-0080 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 (k) of AD
2020-21-11, with a new exception. Except as required by paragraph
(j) of this AD, after the maintenance or inspection program has been
revised as required by paragraph (g) of this AD, no alternative
actions (e.g., inspections) or intervals are allowed except as
specified in the provisions of the ``Ref. Publications'' section of
EASA AD 2020-0080.
(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 2022-0082, dated May 10, 2022 (EASA AD
2022-0082). 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 2022-0082
(1) Where EASA AD 2022-0082 refers to its effective date, this
AD requires using the effective date of this AD.
(2) The requirements specified in paragraph (1) of EASA AD 2022-
0082 do not apply to this AD.
(3) Paragraph (2) of EASA AD 2022-0082 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 (2) of EASA AD 2022-0082 is at the applicable
``limitations'' as incorporated by the requirements of paragraph (2)
of EASA AD 2022-0082, or within 90 days after the effective date of
this AD, whichever occurs later.
(5) The provisions specified in paragraphs (3) and (4) of EASA
AD 2022-0082 do not apply to this AD.
(6) The ``Remarks'' section of EASA AD 2022-0082 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 2022-0082.
(m) Additional FAA AD Provisions
The following provisions also apply to this AD:
(1) Alternative Methods of Compliance (AMOCs): The Manager,
International Validation Branch, FAA, has the authority to approve
AMOCs for this AD, if requested using the procedures found in 14 CFR
39.19. In accordance with 14 CFR 39.19, send your request to your
principal inspector or responsible Flight Standards Office, as
appropriate. If sending information directly to the International
Validation Branch, send it to the attention of the person identified
in paragraph (n)(2) of this AD. Information may be emailed to: <a href="/cdn-cgi/l/email-protection#11283c5047423c5058433c2622213c505c5e52517770703f767e67"><span class="__cf_email__" data-cfemail="87beaac6d1d4aac6ced5aab0b4b7aac6cac8c4c7e1e6e6a9e0e8f1">[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 2020-21-11 are approved as
AMOCs for the corresponding provisions of EASA AD 2022-0082 that are
required by paragraph (j) 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, International
Validation Branch, FAA; or EASA; or Airbus SAS's EASA Design
Organization Approval (DOA). If approved by the DOA, the approval
must include the DOA-authorized signature.
(n) Related Information
(1) For EASA AD 2020-0080 and EASA AD 2022-0082, contact EASA,
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221
8999 000; email <a href="/cdn-cgi/l/email-protection#0f4e4b7c4f6a6e7c6e216a7a7d607f6e216a7a"><span class="__cf_email__" data-cfemail="99d8ddead9fcf8eaf8b7fcecebf6e9f8b7fcec">[email protected]</span></a>; website easa.europa.eu. You may
find this EASA AD 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. This material may be found in the AD docket at
<a href="http://regulations.gov">regulations.gov</a> by searching for and locating Docket No. FAA-2022-
1066.
(2) For more information about this AD, contact Dan Rodina,
Aerospace Engineer, Large Aircraft Section, FAA, International
Validation Branch, 2200 South 216th St., Des Moines, WA 98198;
telephone 206-231-3225; email <a href="/cdn-cgi/l/email-protection#b0d4d1de9ec2dfd4d9ded1f0d6d1d19ed7dfc6"><span class="__cf_email__" data-cfemail="b8dcd9d696cad7dcd1d6d9f8ded9d996dfd7ce">[email protected]</span></a>.
Issued on August 29, 2022.
Christina Underwood,
Acting Director, Compliance & Airworthiness Division, Aircraft
Certification Service.
[FR Doc. 2022-18993 Filed 9-1-22; 8:45 am]
BILLING CODE 4910-13-P
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