-
Start Preamble
AGENCY:
Federal Aviation Administration (FAA), DOT.
ACTION:
Notice of proposed rulemaking (NPRM).
SUMMARY:
The FAA proposes to supersede Airworthiness Directive (AD) 2017-19-13, AD 2018-24-04, and AD 2019-23-02, which apply to certain Airbus SAS Model A330-200 series, A330-200 Freighter series, and A330-300 series airplanes. ADs 2017-19-13, 2018-24-04, and 2019-23-02 require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2019-23-02, which terminates ADs 2017-19-13 and 2018-24-04 upon its accomplishment, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require the actions in AD 2019-23-02, add airplanes to the applicability, 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 July 15, 2022.
ADDRESSES:
You may send comments, using the procedures found in 14 CFR 11.43 and 11.45, by any of the following methods:
• Federal eRulemaking Portal: Go to https://www.regulations.gov. Follow the instructions for submitting comments.
• Fax: 202-493-2251.
• 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.
• 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 will be incorporated by reference (IBR) in this AD, contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email ADs@easa.europa.eu; internet www.easa.europa.eu. You may find this material on the EASA website at https://ad.easa.europa.eu. For Airbus service information identified in this proposed AD, contact Airbus SAS, Airworthiness Office—EAL, Rond-Point Emile Dewoitine No: 2, 31700 Blagnac Cedex, France, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 45 80; email airworthiness.A330-A340@airbus.com; internet http://www.airbus.com. 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 https://www.regulations.gov by searching for and locating Docket No. FAA-2022-0591.
Examining the AD Docket
You may examine the AD docket at https://www.regulations.gov by searching for and locating Docket No. FAA-2022-0591; 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.
Start Further InfoFOR FURTHER INFORMATION CONTACT:
Vladimir Ulyanov, Aerospace Engineer, Large Aircraft Section, FAA, International Validation Branch, 2200 South 216th St., Des Moines, WA 98198; telephone 206-231-3229; email vladimir.ulyanov@faa.gov.
End Further Info End Preamble Start Supplemental InformationSUPPLEMENTARY 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-2022-0591; Project Identifier MCAI-2021-01302-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 https://www.regulations.gov, 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 Start Printed Page 32369 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 Vladimir Ulyanov, Aerospace Engineer, Large Aircraft Section, FAA, International Validation Branch, 2200 South 216th St., Des Moines, WA 98198; telephone 206-231-3229; email vladimir.ulyanov@faa.gov. 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 2019-23-02, Amendment 39-19795 (84 FR 64725, November 25, 2019) (AD 2019-23-02), which applies to certain Airbus SAS Model A330-200 series, A330-200 Freighter series, and A330-300 series airplanes. AD 2019-23-02 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA issued AD 2019-23-02 to address fatigue cracking, accidental damage, and corrosion in principal structural elements; such fatigue cracking, accidental damage, and corrosion could result in reduced structural integrity of the airplane. AD 2019-23-02 specifies that accomplishing the revision required by paragraph (g) of that AD terminates all requirements of AD 2017-19-13, Amendment 39-19043 (82 FR 43837, September 20, 2017) (AD 2017-19-13); and AD 2018-24-04, Amendment 39-19508 (83 FR 60756, November 27, 2018) (AD 2018-24-04).
Actions Since AD 2019-23-02 Was Issued
Since the FAA issued AD 2019-23-02, the FAA has determined that new or more restrictive airworthiness limitations are necessary. In addition, Model A330-841 and A330-941 airplanes have been added to the U.S. type certificate data sheet, the applicable airworthiness limitations documents, and this proposed AD.
EASA, which is the Technical Agent for the Member States of the European Union, has issued EASA AD 2021-0261, dated November 22, 2021 (EASA AD 2021-0261) (also referred to as the MCAI), to correct an unsafe condition for all Airbus SAS Model A330-201, -202, -203, -223, -243, -223F, -243F, -301, -302, -303, -321, -322, -323, -341, -342, -343, -841, and -941 airplanes.
Airplanes with an original airworthiness certificate or original export certificate of airworthiness issued after November 2, 2021, 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 fatigue cracking, accidental damage, and corrosion in principal structural elements; such fatigue cracking, accidental damage, and corrosion 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 2021-0261 describes new or more restrictive airworthiness limitations for airplane structures, including a limit of validity (LOV) for Model A330-841 and A330-941 airplanes.
This AD would also require Airbus A330 Airworthiness Limitations Section (ALS) Part 2, Damage Tolerant Airworthiness Limitation Items (DT-ALI), Revision 03, dated October 15, 2018; and Airbus A330 Airworthiness Limitations Section (ALS) Part 2, Damage Tolerant Airworthiness Limitation Items (DT-ALI), Variation 3.1, dated January 18, 2019, which the Director of the Federal Register approved for incorporation by reference as of December 30, 2019 (84 FR 64725, November 25, 2019).
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 and service information 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 2019-23-02. This proposed AD would also require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, which are specified in EASA AD 2021-0261 described previously, as proposed for incorporation by reference. Any differences with EASA AD 2021-0261 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 (l)(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 2021-0261 by reference in the FAA final rule. Using common terms that are the same as the heading of a particular section in EASA AD 2021-0261 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 2021-0261. Service information required by EASA AD 2021-0261 for compliance will be available at https://www.regulations.gov by searching for and locating Docket No. FAA-2022-0591 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 Start Printed Page 32370 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 138 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 2019-23-02 to be $7,650 (90 work-hours × $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 × $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.
Start List of SubjectsList 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:
Start PartPART 39—AIRWORTHINESS DIRECTIVES
End Part Start Amendment Part1. The authority citation for part 39 continues to read as follows:
End Amendment Part[Amended]2. The FAA amends § 39.13 by:
End Amendment Part Start Amendment Parta. Removing Airworthiness Directive (AD) 2017-19-13, Amendment 39-19043 ( 82 FR 43837, September 20, 2017); AD 2018-24-04, Amendment 39-19508 (83 FR 60756, November 27, 2018); and AD 2019-23-02, Amendment 39-19795 (84 FR 64725, November 25, 2019); and
End Amendment Part Start Amendment Partb. Adding the following new AD:
End Amendment PartAirbus SAS: Docket No. FAA-2022-0591; Project Identifier MCAI-2021-01302-T.
(a) Comments Due Date
The FAA must receive comments on this airworthiness directive (AD) by July 15, 2022.
(b) Affected ADs
This AD replaces the ADs specified in paragraphs (b)(1) through (3) of this AD.
(1) AD 2017-19-13, Amendment 39-19043 (82 FR 43837, September 20, 2017) (AD 2017-19-13).
(2) AD 2018-24-04, Amendment 39-19508 (83 FR 60756, November 27, 2018) (AD 2018-24-04).
(3) AD 2019-23-02, Amendment 39-19795 (84 FR 64725, November 25, 2019) (AD 2019-23-02).
(c) Applicability
This AD applies to the Airbus SAS airplanes specified in paragraphs (c)(1) through (5) of this AD, certificated in any category, with an original airworthiness certificate or original export certificate of airworthiness issued on or before November 2, 2021.
(1) Model A330-201, -202, -203, -223, and -243 airplanes.
(2) Model A330-223F and -243F airplanes.
(3) Model A330-301, -302, -303, -321, -322, -323, -341, -342, and -343 airplanes.
(4) Model A330-841 airplanes.
(5) Model A330-941 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 fatigue cracking, accidental damage, and corrosion in principal structural elements; such fatigue cracking, accidental damage, and corrosion 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 (g) of AD 2019-23-02, with no changes. For Model A330-201, -202, -203, -223, and -243; A330-223F and -243F; and A330-301, -302, -303, -321, -322, -323, -341, -342, and -343 airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before January 18, 2019: Within 90 days after December 30, 2019 (the effective date AD 2019-23-02), revise the existing maintenance or inspection program, as Start Printed Page 32371 applicable, to incorporate the information specified in Airbus A330 Airworthiness Limitations Section (ALS) Part 2, Damage Tolerant Airworthiness Limitation Items (DT-ALI), Revision 03, dated October 15, 2018 (“Airbus A330 ALS Part 2, DT-ALI, Revision 03”), as supplemented by Airbus A330 ALS Part 2, DT-ALI, Variation 3.1, dated January 18, 2019. The initial compliance time for doing the tasks is at the time specified in Airbus A330 ALS Part 2, DT-ALI, Revision 03, including Airbus A330 ALS Part 2, DT-ALI, Variation 3.1, dated January 18, 2019; or within 90 days after December 30, 2019; whichever occurs later. This AD does not require Section 4, “Damage Tolerant-Airworthiness Limitations Items-Tasks Beyond MPPT,” of Airbus A330 ALS Part 2, DT-ALI, Revision 03. Accomplishing the revision of the existing maintenance or inspection program required by paragraph (i) of this AD terminates the requirements of this paragraph.
(h) Retained Restrictions on Alternative Actions or Intervals, With a New Exception
This paragraph restates the requirements of paragraph (h) of AD 2019-23-02, with a new exception. Except as required by paragraph (i) 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) or intervals, may be used unless the actions and intervals are approved as an alternative method of compliance (AMOC) in accordance with the procedures specified in paragraph (l)(1) of this AD.
(i) New Revision of the Existing Maintenance or Inspection Program
Except as specified in paragraph (j) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency (EASA) AD 2021-0261, dated November 22, 2021 (EASA AD 2021-0261). Accomplishing the revision of the existing maintenance or inspection program required by this paragraph terminates the requirements of paragraph (g) of this AD.
(j) Exceptions to EASA AD 2021-0261
(1) Where EASA AD 2021-0261 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 2021-0261 do not apply to this AD.
(3) Paragraph (3) of EASA AD 2021-0261 specifies revising “the 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 2021-0261 is at the applicable “associated thresholds” as incorporated by the requirements of paragraph (3) of EASA AD 2021-0261, or within 90 days after the effective date of this AD, whichever occurs later.
(5) This AD does not require incorporating Section 4, “Damage Tolerant-Airworthiness Limitations Items-Tasks Beyond MPPT,” of “the ALS” specified in EASA AD 2021-0261.
(6) The provisions specified in paragraphs (4) and (5) of EASA AD 2021-0261 do not apply to this AD.
(7) The “Remarks” section of EASA AD 2021-0261 does not apply to this AD.
(k) New Provisions for Alternative Actions and Intervals
After the existing maintenance or inspection program has been revised as required by paragraph (i) 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 2021-0261.
(l) Additional FAA AD Provisions
The following provisions also apply to this AD:
(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 (m)(2) of this AD. Information may be emailed to: 9-AVS-AIR-730-AMOC@faa.gov.
(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) The AMOC specified in letter AIR-676-19-120, dated March 5, 2019, approved previously for AD 2018-24-04, is approved as an AMOC for the corresponding provisions of EASA AD 2021-0261 that are required by paragraph (i) of this AD for Model A330-200 and A330-300 series airplanes modified from a passenger to freighter configuration under the provisions of FAA Supplemental Type Certificate ST04038NY.
(iii) The AMOC specified in letter AIR-731A-20-179, dated May 11, 2020, approved previously for AD 2019-23-02 is approved as an AMOC for the corresponding provisions of EASA AD 2021-0261 that are required by paragraph (i) of this AD for Model A330-200 and A330-300 series airplanes modified from a passenger to freighter configuration under the provisions of FAA Supplemental Type Certificate ST04038NY.
(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 Airbus SAS's EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature.
(m) Related Information
(1) For EASA AD 2021-0261, contact EASA, Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email ADs@easa.europa.eu; internet www.easa.europa.eu. You may find this EASA AD on the EASA website at https://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 https://www.regulations.gov by searching for and locating Docket No. FAA-2022-0591.
(2) For more information about this AD, contact Vladimir Ulyanov, Aerospace Engineer, Large Aircraft Section, FAA, International Validation Branch, 2200 South 216th St., Des Moines, WA 98198; telephone 206-231-3229; email vladimir.ulyanov@faa.gov.
(3) For Airbus service information identified in this AD, contact Airbus SAS, Airworthiness Office—EAL, Rond-Point Emile Dewoitine No: 2, 31700 Blagnac Cedex, France, France; telephone +33 5 61 93 36 96; fax +33 5 61 93 45 80; email airworthiness.A330-A340@airbus.com; internet https://www.airbus.com. 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.
Start SignatureIssued on May 24, 2022.
Gaetano A. Sciortino,
Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service.
[FR Doc. 2022-11548 Filed 5-27-22; 8:45 am]
BILLING CODE 4910-13-P
Document Information
- Published:
- 05/31/2022
- Department:
- Federal Aviation Administration
- Entry Type:
- Proposed Rule
- Action:
- Notice of proposed rulemaking (NPRM).
- Document Number:
- 2022-11548
- Dates:
- The FAA must receive comments on this proposed AD by July 15, 2022.
- Pages:
- 32368-32371 (4 pages)
- Docket Numbers:
- Docket No. FAA-2022-0591, Project Identifier MCAI-2021-01302-T
- RINs:
- 2120-AA64: Airworthiness Directives
- RIN Links:
- https://www.federalregister.gov/regulations/2120-AA64/airworthiness-directives
- Topics:
- Air transportation, Aircraft, Aviation safety, Incorporation by reference, Safety
- PDF File:
- 2022-11548.pdf
- Supporting Documents:
- » Airworthiness Directives: Airbus SAS Airplanes
- » Supporting AD Document
- » Airworthiness Directives: Airbus SAS Airplanes
- CFR: (1)
- 14 CFR 39.13