Airworthiness Directives; Airbus SAS Airplanes, 93152-93154 [2024-27589]

Download as PDF 93152 Federal Register / Vol. 89, No. 228 / Tuesday, November 26, 2024 / Rules and Regulations the Act.11 The posted reports and related information can be searched, sorted, and downloaded.12 List of Subjects in 11 CFR Part 104 C. Notice of Proposed Rulemaking On August 1, 2024, the Commission published in the Federal Register a notice of proposed rulemaking (‘‘NPRM’’) soliciting comments on whether it should remove the requirement that principal campaign committees file Form 3–Z in light of statutory changes and technological advances.13 The NPRM comment period ended on September 3, 2024. The Commission received two substantive comments in response to the NPRM, both in favor of the Commission’s proposal. II. Revised Changes to 11 CFR 104.3 After reviewing the public comments received in response to the NPRM, the Commission is amending § 104.3(f) by eliminating the requirement that principal campaign committees file FEC Form 3–Z. Although FEC Form 3–Z served a useful purpose when it was introduced more than 40 years ago, the information that it provides essentially duplicates information that is now filed directly with the Commission and readily available to the public in a searchable, sortable, and downloadable format. Accordingly, FEC Form 3–Z has been rendered obsolete. Certification of No Effect Pursuant to 5 U.S.C. 605(b) (Regulatory Flexibility Act) Campaign funds, Political committees and parties, Reporting and recordkeeping requirements. For the reasons set out in the preamble, the Federal Election Commission amends 11 CFR part 104 as follows: PART 104—REPORTS BY POLITICAL COMMITTEES AND OTHER PERSONS (52 U.S.C. 30104) 1. The authority citation for part 104 is revised to read as follows: ■ Authority: 52 U.S.C. 30101(1), 30101(8), 30101(9), 30102(f), (g), and (i), 30104, 30111(a)(8) and (b), 30114, and 30116 and 36 U.S.C. 510. 2. Amend § 104.3 by revising paragraph (f) to read as follows: ■ § 104.3 Contents of reports (52 U.S.C. 30104(b), 30114). * * * * * (f) Consolidated reports. Each principal campaign committee shall consolidate in each report those reports required to be filed with it. Such consolidated reports shall include: (1) Reports submitted to it by any authorized committees; and (2) The principal campaign committee’s own reports. * * * * * Dated: November 19, 2024. On behalf of the Commission. Sean J. Cooksey, Chairman, Federal Election Commission. [FR Doc. 2024–27395 Filed 11–25–24; 8:45 am] BILLING CODE 6715–01–P lotter on DSK11XQN23PROD with RULES1 The Commission certifies that the amendment will not have a significant economic impact on a substantial number of small entities. The amendment will simplify the reporting requirements for a principal campaign committee of a candidate with multiple authorized committees. The change will not impose new recordkeeping, reporting, or financial obligations on any political committees. The Commission therefore certifies that the amendment will not have a significant economic impact on a substantial number of small entities. 11 Bipartisan Campaign Reform Act of 2002, Public Law 107–155, sec. 502, 116 Stat. 115 (2002); 52 U.S.C. 30112(a). 12 See, e.g., 52 U.S.C. 30104(i)(4) (requiring Commission to ensure, ‘‘to the greatest extent practicable,’’ that certain information is publicly available on its website ‘‘in a manner that is searchable, sortable, and downloadable’’). 13 Requirement to File FEC Form 3–Z, 89 FR 62672 (Aug. 1, 2024), https://www.govinfo.gov/ content/pkg/FR-2024-08-01/pdf/2024-16843.pdf. VerDate Sep<11>2014 16:25 Nov 25, 2024 Jkt 265001 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2024–1888; Project Identifier MCAI–2024–00190–T; Amendment 39–22879; AD 2024–22–08] RIN 2120–AA64 Airworthiness Directives; Airbus SAS Airplanes Federal Aviation Administration (FAA), DOT. ACTION: Final rule. AGENCY: The FAA is adopting a new airworthiness directive (AD) for certain Airbus SAS Model Airbus A350–941 and –1041 airplanes. This AD was prompted by a determination that the lower attachment studs on the aft galley complex may be installed incorrectly SUMMARY: PO 00000 Frm 00006 Fmt 4700 Sfmt 4700 due to a missing instruction in the maintenance procedure task. This AD requires a one-time inspection of the lower attachment studs on the aft galley complex, and depending on findings, accomplishment of applicable corrective actions, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products. DATES: This AD is effective December 31, 2024. The Director of the Federal Register approved the incorporation by reference of a certain publication listed in this AD as of December 31, 2024. ADDRESSES: AD Docket: You may examine the AD docket at regulations.gov under Docket No. FAA–2024–1888; 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 final rule, the mandatory continuing airworthiness information (MCAI), any comments received, and other information. The address for Docket Operations is U.S. Department of Transportation, Docket Operations, M– 30, West Building Ground Floor, Room W12–140, 1200 New Jersey Avenue SE, Washington, DC 20590. Material Incorporated by Reference: • For EASA material identified in this AD, contact EASA, Konrad-AdenauerUfer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email ADs@easa.europa.eu; 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 at regulations.gov under Docket No. FAA–2024–1888. FOR FURTHER INFORMATION CONTACT: Dat Le, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516–228–7300; email 9-avs-nyaco-cos@faa.gov. SUPPLEMENTARY INFORMATION: Background The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 by adding an AD that would apply to certain Airbus SAS Model Airbus A350–941 and –1041 airplanes. The NPRM published in the Federal Register on July 17, 2024 (89 FR 58081). The NPRM was prompted by AD 2024– 0073, dated March 18, 2024, issued by EASA, which is the Technical Agent for E:\FR\FM\26NOR1.SGM 26NOR1 Federal Register / Vol. 89, No. 228 / Tuesday, November 26, 2024 / Rules and Regulations the Member States of the European Union (EASA AD 2024–0073) (also referred to as the MCAI). The MCAI states that the maintenance procedure task of the galley lower attachment stud installation did not provide the required maximum distance between the top of the threaded sleeve and the top of the threaded stud, which could lead to a wrong installation of the lower attachment stud having part number (P/ N) XP14–070–007800, P/N XP14–070– 019100, P/N XP14–070–005400, P/N XP14–070–008400, and P/N XP14–070– 001100 on the aft galley complex. The MCAI also states that the affected parts are the lower attachment stud having P/ N XP14–070–007800, P/N XP14–070– 019100, P/N XP14–070–005400, P/N XP14–070–008400, and P/N XP14–070– 001100, for which the incomplete maintenance procedure task has been accomplished after the airplane date of manufacture and before January 2024; and the lower attachment stud having P/ N XP14–070–019100, which has been installed after the airplane date of manufacture and before January 2024, in accordance with the instructions of Airbus Alert Operators Transmission A25P023–22, Revision 01, dated September 27, 2022. In the NPRM, the FAA proposed to require a one-time inspection of the affected lower attachment studs on the aft galley complex, and depending on findings, accomplishment of applicable corrective actions, as specified in EASA AD 2024–0073. The FAA is issuing this AD to address possible wrong installation for the lower attachment stud having P/N XP14–070–007800, P/ N XP14–070–019100, P/N XP14–070– 005400, P/N XP14–070–008400, and P/ N XP14–070–001100 on the aft galley complex. This condition, if not detected and corrected, could lead to galley module detachment, with possible consequent injury to cabin crew and passengers, and reduced evacuation capacity from the airplane in case of an emergency. You may examine the MCAI in the AD docket at regulations.gov under Docket No. FAA–2024–1888. Discussion of Final Airworthiness Directive Comments The FAA received a comment from an individual who supported the NPRM without change. Conclusion 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 reviewed the relevant data, considered the comment received, and determined 93153 that air safety requires adopting this AD as proposed. Accordingly, the FAA is issuing this AD to address the unsafe condition on this product. Except for minor editorial changes, this AD is adopted as proposed in the NPRM. None of the changes will increase the economic burden on any operator. Material Incorporated by Reference Under 1 CFR Part 51 EASA AD 2024–0073 specifies procedures for a one-time installation inspection of the lower attachment stud having P/N XP14–070–007800, P/N XP14–070–019100, P/N XP14–070– 005400, P/N XP14–070–008400, and P/ N XP14–070–001100 on the aft galley complex; and depending on findings (the distance between the top of the threaded sleeves and the top of the threaded studs exceeds specified limits), accomplishment of applicable corrective actions (tightening the applicable threaded stud(s)). 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. Costs of Compliance The FAA estimates that this AD affects 32 airplanes of U.S. registry. The FAA estimates the following costs to comply with this AD: ESTIMATED COSTS FOR REQUIRED ACTIONS Labor cost Up to 3 work-hours × $85 per hour = $255 ..................................................................... The FAA estimates the following costs to do any necessary on-condition action that would be required based on Cost per product Parts cost the results of any required actions. The FAA has no way of determining the $0 Up to $255 .......... Cost on U.S. operators Up to $8,160. number of airplanes that might need this on-condition action: ESTIMATED COSTS OF ON-CONDITION ACTIONS Labor cost Parts cost Cost per product 1 work-hour × $85 per hour = $85 per stud adjustment ......................................................................................... $10 $95 lotter on DSK11XQN23PROD with RULES1 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 VerDate Sep<11>2014 16:25 Nov 25, 2024 Jkt 265001 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 PO 00000 Frm 00007 Fmt 4700 Sfmt 4700 develop on products identified in this rulemaking action. Regulatory Findings This AD will not have federalism implications under Executive Order 13132. This AD will 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 E:\FR\FM\26NOR1.SGM 26NOR1 93154 Federal Register / Vol. 89, No. 228 / Tuesday, November 26, 2024 / Rules and Regulations responsibilities among the various levels of government. For the reasons discussed above, I certify that this AD: (1) Is not a ‘‘significant regulatory action’’ under Executive Order 12866, (2) Will not affect intrastate aviation in Alaska, and (3) Will 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 Amendment Accordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: 1. The authority citation for part 39 continues to read as follows: ■ Authority: 49 U.S.C. 106(g), 40113, 44701. [Amended] 2. The FAA amends § 39.13 by adding the following new airworthiness directive: ■ 2024–22–08 Airbus SAS: Amendment 39– 22879; Docket No. FAA–2024–1888; Project Identifier MCAI–2024–00190–T. (a) Effective Date This airworthiness directive (AD) is effective December 31, 2024. (b) Affected ADs None. (c) Applicability This AD applies to Airbus SAS Model Airbus A350–941 and –1041 airplanes, certificated in any category, as identified in European Union Aviation Safety Agency (EASA) AD 2024–0073, dated March 18, 2024 (EASA AD 2024–0073). lotter on DSK11XQN23PROD with RULES1 (d) Subject Air Transport Association (ATA) of America Code 25, Equipment/furnishings. (e) Unsafe Condition This AD was prompted by a determination that the lower attachment studs on aft galley complex may be installed incorrectly due to a missing instruction in the maintenance procedure task. The FAA is issuing this AD to address a possible wrong installation for the lower attachment stud having part number (P/N) XP14–070–007800, P/N XP14– 070–019100, P/N XP14–070–005400, P/N XP14–070–008400, and P/N XP14–070– 001100 on the aft galley complex. This condition, if not detected and corrected, could lead to galley module detachment, VerDate Sep<11>2014 16:25 Nov 25, 2024 Jkt 265001 (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Requirements Except as specified in paragraph (h) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, EASA AD 2024–0073. (h) Exceptions to EASA AD 2024–0073 (1) Where EASA AD 2024–0073 refers to its effective date, this AD requires using the effective date of this AD. (2) This AD does not adopt the ‘‘Remarks’’ section of EASA AD 2024–0073. (i) Additional AD Provisions PART 39—AIRWORTHINESS DIRECTIVES § 39.13 with possible consequent injury to cabin crew and passengers, and reduced evacuation capacity from the airplane in case of an emergency. 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 manager of the International Validation Branch, send it to the person identified in paragraph (j) of this AD and email to: AMOC@faa.gov. 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, 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. (3) Required for Compliance (RC): Except as required by paragraph (i)(2) of this AD, if any material referenced in EASA AD 2024– 0073 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. PO 00000 Frm 00008 Fmt 4700 Sfmt 4700 (j) Additional Information For more information about this AD, contact Dat Le, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516–228– 7300; email 9-avs-nyaco-cos@faa.gov. (k) 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 2024–0073, dated March 18, 2024. (ii) [Reserved] (3) For EASA material identified in this AD, contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email ADs@easa.europa.eu; 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 www.archives.gov/federal-register/cfr/ ibr-locations or email fr.inspection@nara.gov. Issued on October 29, 2024. Peter A. White, Deputy Director, Integrated Certificate Management Division, Aircraft Certification Service. [FR Doc. 2024–27589 Filed 11–25–24; 8:45 am] BILLING CODE 4910–13–P DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2024–2008; Project Identifier AD–2024–00122–T; Amendment 39–22876; AD 2024–22–05] RIN 2120–AA64 Airworthiness Directives; The Boeing Company Airplanes Federal Aviation Administration (FAA), DOT. ACTION: Final rule. AGENCY: The FAA is adopting a new airworthiness directive (AD) for all The Boeing Company Model 787–8, 787–9, and 787–10 airplanes. This AD was prompted by a report that during manufacture of drag brace lower lock link assemblies for the main landing gear (MLG), a certain required SUMMARY: E:\FR\FM\26NOR1.SGM 26NOR1

Agencies

[Federal Register Volume 89, Number 228 (Tuesday, November 26, 2024)]
[Rules and Regulations]
[Pages 93152-93154]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-27589]


=======================================================================
-----------------------------------------------------------------------

DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2024-1888; Project Identifier MCAI-2024-00190-T; 
Amendment 39-22879; AD 2024-22-08]
RIN 2120-AA64


Airworthiness Directives; Airbus SAS Airplanes

AGENCY: Federal Aviation Administration (FAA), DOT.

ACTION: Final rule.

-----------------------------------------------------------------------

SUMMARY: The FAA is adopting a new airworthiness directive (AD) for 
certain Airbus SAS Model Airbus A350-941 and -1041 airplanes. This AD 
was prompted by a determination that the lower attachment studs on the 
aft galley complex may be installed incorrectly due to a missing 
instruction in the maintenance procedure task. This AD requires a one-
time inspection of the lower attachment studs on the aft galley 
complex, and depending on findings, accomplishment of applicable 
corrective actions, as specified in a European Union Aviation Safety 
Agency (EASA) AD, which is incorporated by reference. The FAA is 
issuing this AD to address the unsafe condition on these products.

DATES: This AD is effective December 31, 2024.
    The Director of the Federal Register approved the incorporation by 
reference of a certain publication listed in this AD as of December 31, 
2024.

ADDRESSES: 
    AD Docket: You may examine the AD docket at regulations.gov under 
Docket No. FAA-2024-1888; 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 final rule, the mandatory continuing airworthiness 
information (MCAI), any comments received, and other information. The 
address for Docket Operations is U.S. Department of Transportation, 
Docket Operations, M-30, West Building Ground Floor, Room W12-140, 1200 
New Jersey Avenue SE, Washington, DC 20590.
    Material Incorporated by Reference:
     For EASA material identified in this AD, contact EASA, 
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 
000; email [email protected]; 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 at regulations.gov under 
Docket No. FAA-2024-1888.

FOR FURTHER INFORMATION CONTACT: Dat Le, Aviation Safety Engineer, FAA, 
1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 516-228-
7300; email [email protected].

SUPPLEMENTARY INFORMATION:

Background

    The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 
CFR part 39 by adding an AD that would apply to certain Airbus SAS 
Model Airbus A350-941 and -1041 airplanes. The NPRM published in the 
Federal Register on July 17, 2024 (89 FR 58081). The NPRM was prompted 
by AD 2024-0073, dated March 18, 2024, issued by EASA, which is the 
Technical Agent for

[[Page 93153]]

the Member States of the European Union (EASA AD 2024-0073) (also 
referred to as the MCAI). The MCAI states that the maintenance 
procedure task of the galley lower attachment stud installation did not 
provide the required maximum distance between the top of the threaded 
sleeve and the top of the threaded stud, which could lead to a wrong 
installation of the lower attachment stud having part number (P/N) 
XP14-070-007800, P/N XP14-070-019100, P/N XP14-070-005400, P/N XP14-
070-008400, and P/N XP14-070-001100 on the aft galley complex. The MCAI 
also states that the affected parts are the lower attachment stud 
having P/N XP14-070-007800, P/N XP14-070-019100, P/N XP14-070-005400, 
P/N XP14-070-008400, and P/N XP14-070-001100, for which the incomplete 
maintenance procedure task has been accomplished after the airplane 
date of manufacture and before January 2024; and the lower attachment 
stud having P/N XP14-070-019100, which has been installed after the 
airplane date of manufacture and before January 2024, in accordance 
with the instructions of Airbus Alert Operators Transmission A25P023-
22, Revision 01, dated September 27, 2022.
    In the NPRM, the FAA proposed to require a one-time inspection of 
the affected lower attachment studs on the aft galley complex, and 
depending on findings, accomplishment of applicable corrective actions, 
as specified in EASA AD 2024-0073. The FAA is issuing this AD to 
address possible wrong installation for the lower attachment stud 
having P/N XP14-070-007800, P/N XP14-070-019100, P/N XP14-070-005400, 
P/N XP14-070-008400, and P/N XP14-070-001100 on the aft galley complex. 
This condition, if not detected and corrected, could lead to galley 
module detachment, with possible consequent injury to cabin crew and 
passengers, and reduced evacuation capacity from the airplane in case 
of an emergency.
    You may examine the MCAI in the AD docket at regulations.gov under 
Docket No. FAA-2024-1888.

Discussion of Final Airworthiness Directive

Comments

    The FAA received a comment from an individual who supported the 
NPRM without change.

Conclusion

    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 reviewed the relevant data, considered the 
comment received, and determined that air safety requires adopting this 
AD as proposed. Accordingly, the FAA is issuing this AD to address the 
unsafe condition on this product. Except for minor editorial changes, 
this AD is adopted as proposed in the NPRM. None of the changes will 
increase the economic burden on any operator.

Material Incorporated by Reference Under 1 CFR Part 51

    EASA AD 2024-0073 specifies procedures for a one-time installation 
inspection of the lower attachment stud having P/N XP14-070-007800, P/N 
XP14-070-019100, P/N XP14-070-005400, P/N XP14-070-008400, and P/N 
XP14-070-001100 on the aft galley complex; and depending on findings 
(the distance between the top of the threaded sleeves and the top of 
the threaded studs exceeds specified limits), accomplishment of 
applicable corrective actions (tightening the applicable threaded 
stud(s)). 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.

Costs of Compliance

    The FAA estimates that this AD affects 32 airplanes of U.S. 
registry. The FAA estimates the following costs to comply with this AD:

                                      Estimated Costs for Required Actions
----------------------------------------------------------------------------------------------------------------
             Labor cost                Parts cost           Cost per product           Cost on U.S. operators
----------------------------------------------------------------------------------------------------------------
Up to 3 work-hours x $85 per hour =              $0  Up to $255...................  Up to $8,160.
 $255.
----------------------------------------------------------------------------------------------------------------

    The FAA estimates the following costs to do any necessary on-
condition action that would be required based on the results of any 
required actions. The FAA has no way of determining the number of 
airplanes that might need this on-condition action:

                 Estimated Costs of On-Condition Actions
------------------------------------------------------------------------
                                                             Cost per
              Labor cost                   Parts cost        product
------------------------------------------------------------------------
1 work-hour x $85 per hour = $85 per               $10              $95
 stud adjustment......................
------------------------------------------------------------------------

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

    This AD will not have federalism implications under Executive Order 
13132. This AD will 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

[[Page 93154]]

responsibilities among the various levels of government.
    For the reasons discussed above, I certify that this AD:
    (1) Is not a ``significant regulatory action'' under Executive 
Order 12866,
    (2) Will not affect intrastate aviation in Alaska, and
    (3) Will 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 Amendment

    Accordingly, under the authority delegated to me by the 
Administrator, the FAA amends 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 adding the following new airworthiness 
directive:

2024-22-08 Airbus SAS: Amendment 39-22879; Docket No. FAA-2024-1888; 
Project Identifier MCAI-2024-00190-T.

(a) Effective Date

    This airworthiness directive (AD) is effective December 31, 
2024.

(b) Affected ADs

    None.

(c) Applicability

    This AD applies to Airbus SAS Model Airbus A350-941 and -1041 
airplanes, certificated in any category, as identified in European 
Union Aviation Safety Agency (EASA) AD 2024-0073, dated March 18, 
2024 (EASA AD 2024-0073).

(d) Subject

    Air Transport Association (ATA) of America Code 25, Equipment/
furnishings.

(e) Unsafe Condition

    This AD was prompted by a determination that the lower 
attachment studs on aft galley complex may be installed incorrectly 
due to a missing instruction in the maintenance procedure task. The 
FAA is issuing this AD to address a possible wrong installation for 
the lower attachment stud having part number (P/N) XP14-070-007800, 
P/N XP14-070-019100, P/N XP14-070-005400, P/N XP14-070-008400, and 
P/N XP14-070-001100 on the aft galley complex. This condition, if 
not detected and corrected, could lead to galley module detachment, 
with possible consequent injury to cabin crew and passengers, and 
reduced evacuation capacity from the airplane in case of an 
emergency.

(f) Compliance

    Comply with this AD within the compliance times specified, 
unless already done.

(g) Requirements

    Except as specified in paragraph (h) of this AD: Comply with all 
required actions and compliance times specified in, and in 
accordance with, EASA AD 2024-0073.

(h) Exceptions to EASA AD 2024-0073

    (1) Where EASA AD 2024-0073 refers to its effective date, this 
AD requires using the effective date of this AD.
    (2) This AD does not adopt the ``Remarks'' section of EASA AD 
2024-0073.

(i) Additional 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 manager of the 
International Validation Branch, send it to the person identified in 
paragraph (j) of this AD and email to: [email protected]. 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, 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.
    (3) Required for Compliance (RC): Except as required by 
paragraph (i)(2) of this AD, if any material referenced in EASA AD 
2024-0073 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.

(j) Additional Information

    For more information about this AD, contact Dat Le, Aviation 
Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 
11590; telephone 516-228-7300; email [email protected].

(k) 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 2024-0073, 
dated March 18, 2024.
    (ii) [Reserved]
    (3) For EASA material identified in this AD, contact EASA, 
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 
8999 000; email [email protected]; 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 www.archives.gov/federal-register/cfr/ibr-locations or email [email protected].

    Issued on October 29, 2024.
Peter A. White,
Deputy Director, Integrated Certificate Management Division, Aircraft 
Certification Service.
[FR Doc. 2024-27589 Filed 11-25-24; 8:45 am]
BILLING CODE 4910-13-P
This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.