Airworthiness Directives; Dassault Aviation Airplanes, 31663-31666 [2024-08861]

Download as PDF Federal Register / Vol. 89, No. 81 / Thursday, April 25, 2024 / Proposed Rules (h) Alternative Methods of Compliance (AMOCs) (1) The Manager, West Certification 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 local Flight Standards District Office, as appropriate. If sending information directly to the manager of the West Certification Branch, send it to the attention of the person identified in paragraph (i) of this AD. Information may be emailed to: 9-ANMLAACO-AMOC-REQUESTS@faa.gov. (2) Before using any approved AMOC, notify your appropriate principal inspector, or lacking a principal inspector, the manager of the local flight standards district office/ certificate holding district office. lotter on DSK11XQN23PROD with PROPOSALS1 (i) Additional Information For more information about this AD, contact Johann Magana, Aviation Safety Engineer, FAA, 3960 Paramount Boulevard, Lakewood, CA 90712; phone: (562) 627– 5322; email: johann.magana@faa.gov. (j) 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 the AD specifies otherwise. (i) DART Aerospace Operation Instructional Manual for General Pull Cable Rigging and Testing Procedure, Revision B, dated May 12, 2023. (ii) DART Aerospace Service Bulletin (SB) No. SB2020–09, Revision A, dated March 16, 2021. (iii) DART Aerospace SB No. SB2021–01, Revision A, dated December 28, 2021. (iv) DART Aerospace SB No. SB2021–02, dated April 30, 2021. (v) DART Aerospace SB No. SB2021–03, dated June 30, 2021. (vi) DART Aerospace SB No. SB2022–01, dated March 14, 2022. (3) For service information identified in this AD, contact Dart Aerospace, LTD., 1270 Aberdeen St., Hawkesbury, ON, K6A 1K7, Canada; phone: 1–613–632–5200; Fax: 1– 613–632–5246; or at dartaero.com. (4) You may view this service information at the FAA, Office of the Regional Counsel, Southwest Region, 10101 Hillwood Parkway, Room 6N–321, Fort Worth, TX 76177. For information on the availability of this material at the FAA, call (817) 222–5110. (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 April 15, 2024. Victor Wicklund, Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2024–08893 Filed 4–24–24; 8:45 am] BILLING CODE 4910–13–P VerDate Sep<11>2014 16:45 Apr 24, 2024 Jkt 262001 DEPARTMENT OF TRANSPORTATION Federal Aviation Administration 14 CFR Part 39 [Docket No. FAA–2024–1010; Project Identifier MCAI–2024–00079–T] RIN 2120–AA64 Airworthiness Directives; Dassault Aviation Airplanes Federal Aviation Administration (FAA), DOT. ACTION: Notice of proposed rulemaking (NPRM). AGENCY: The FAA proposes to supersede Airworthiness Directive (AD) 2023–18–09, which applies to certain Dassault Aviation Model FALCON 900EX airplanes. AD 2023–18–09 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. Since the FAA issued AD 2023–18–09, the FAA has determined that new or more restrictive airworthiness limitations are necessary. This proposed AD would continue to require certain actions in AD 2023–18–09 and would require revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is proposed for incorporation by reference (IBR). The FAA is proposing this AD to address the unsafe condition on these products. SUMMARY: The FAA must receive comments on this proposed AD by June 10, 2024. 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 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: Deliver to Mail address above between 9 a.m. and 5 p.m., Monday through Friday, except Federal holidays. AD Docket: You may examine the AD docket at regulations.gov under Docket No. FAA–2024–1010; 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 DATES: PO 00000 Frm 00005 Fmt 4702 Sfmt 4702 31663 continuing airworthiness information (MCAI), any comments received, and other information. The street address for Docket Operations is listed above. Material Incorporated by Reference: • For the EASA ADs, 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. It is also available at regulations.gov under Docket No. FAA– 2024–1010. • You may view this material at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th Street, Des Moines, WA. For information on the availability of this material at the FAA, call 206–231–3195. FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 206– 231–3226; email tom.rodriguez@faa.gov. 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–2024–1010; Project Identifier MCAI–2024–00079–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 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 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 E:\FR\FM\25APP1.SGM 25APP1 31664 Federal Register / Vol. 89, No. 81 / Thursday, April 25, 2024 / Proposed Rules 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 Tom Rodriguez, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 206–231–3226; email tom.rodriguez@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. lotter on DSK11XQN23PROD with PROPOSALS1 Background The FAA issued AD 2023–18–09, Amendment 39–22550 (88 FR 66683, September 28, 2023) (AD 2023–18–09), for certain Dassault Aviation Model FALCON 900EX airplanes. AD 2023– 18–09 was prompted by an MCAI originated by EASA, which is the Technical Agent for the Member States of the European Union. EASA issued AD 2023–0047, dated March 2, 2023 (EASA AD 2023–0047) (which corresponds to FAA AD 2023–18–09), to correct an unsafe condition. AD 2023–18–09 requires revising the existing maintenance or inspection program, as applicable, to incorporate new or more restrictive airworthiness limitations. The FAA issued AD 2023– 18–09 to address among other things, fatigue cracking and damage in principal structural elements. The unsafe condition, if not addressed, could result in reduced structural integrity of the airplane. Actions Since AD 2023–18–09 Was Issued Since the FAA issued AD 2023–18– 09, EASA superseded EASA AD 2023– 0047, and issued EASA AD 2024–0034, dated January 31, 2024 (EASA AD 2024–0034) (also referred to as the MCAI), to correct an unsafe condition for certain Dassault Aviation Model FALCON 900EX airplanes. The MCAI states that new or more restrictive airworthiness limitations have been developed. Airplanes with an original airworthiness certificate or original export certificate of airworthiness issued after November 15, 2023, must comply with the airworthiness limitations specified as part of the approved type design and referenced on the type certificate data sheet; this proposed AD therefore does not include those airplanes in the applicability. The FAA is proposing this AD to address among other things, fatigue VerDate Sep<11>2014 16:45 Apr 24, 2024 Jkt 262001 cracking and damage in principal structural elements. The unsafe condition, if not addressed, could result in reduced structural integrity of the airplane. You may examine the MCAI in the AD docket at regulations.gov under Docket No. FAA–2024–1010. Related Service Information Under 1 CFR Part 51 The FAA reviewed EASA AD 2024– 0034 which specifies new or more restrictive airworthiness limitations for airplane structures and safe life limits. This proposed AD would also require EASA AD 2023–0047, which the Director of the Federal Register approved for incorporation by reference as of November 2, 2023 (88 FR 66683, September 28, 2023). 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 ADDRESSES. FAA’s Determination This product has been approved by the aviation authority of another country and is approved for operation in the United States. Pursuant to the FAA’s bilateral agreement with this State of Design Authority, it has notified the FAA of the unsafe condition described in the MCAI referenced above. The FAA is issuing this NPRM after determining that the unsafe condition described previously is likely to exist or develop in other products of the same type design. Proposed AD Requirements in This NPRM This proposed AD would retain certain requirements of AD 2023–18–09. 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 2024– 0034 described previously, except for any differences identified as exceptions in the regulatory text of this proposed 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) PO 00000 Frm 00006 Fmt 4702 Sfmt 4702 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 2023–0047 and incorporate EASA AD 2024–0034 by reference in the FAA final rule. This proposed AD would, therefore, require compliance with EASA AD 2023–0047 and EASA AD 2024–0034 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 2023– 0047 or EASA AD 2024–0034 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 2023–0047 or EASA AD 2024–0034. Service information required by EASA AD 2023–0047 and EASA AD 2024–0034 for compliance will be available at regulations.gov under Docket No. FAA– 2024–1010 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 E:\FR\FM\25APP1.SGM 25APP1 Federal Register / Vol. 89, No. 81 / Thursday, April 25, 2024 / Proposed Rules 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 AD Provisions.’’ This new format includes a ‘‘New Provisions for Alternative and Intervals’’ paragraph that does not specifically refer to AMOCs, but operators may still request an AMOC to use an alternative action or interval. lotter on DSK11XQN23PROD with PROPOSALS1 Costs of Compliance The FAA estimates that this AD, if adopted as proposed, would affect 158 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 2023–18–09 to be $7,650 (90 workhours × $85 per work-hour). The FAA has determined that revising the existing maintenance or inspection program takes an average of 90 workhours 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. VerDate Sep<11>2014 16:45 Apr 24, 2024 Jkt 262001 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 1. The authority citation for part 39 continues to read as follows: ■ Authority: 49 U.S.C. 106(g), 40113, 44701. § 39.13 [Amended] 2. The FAA amends § 39.13 by: a. Removing airworthiness directive 2023–18–09, Amendment 39–22550 (88 FR 66683, September 28, 2023); and ■ b. Adding the following new airworthiness directive: ■ ■ Dassault Aviation: Docket No. FAA–2024– 1010; Project Identifier MCAI–2024– 00079–T. (a) Comments Due Date The FAA must receive comments on this airworthiness directive (AD) by June 10, 2024. (b) Affected ADs This AD replaces AD 2023–18–09, Amendment 39 22550 (88 FR 66683, September 28, 2023) (AD 2023–18–09). (c) Applicability This AD applies to Dassault Aviation Model FALCON 900EX airplanes, serial number (S/N) 97 and S/Ns 120 and higher, certificated in any category, with an original airworthiness certificate or original export certificate of airworthiness issued on or before November 15, 2023. PO 00000 Frm 00007 Fmt 4702 Sfmt 4702 31665 (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 among other things, fatigue cracking and damage in principal structural elements. The unsafe condition, if not addressed, 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 (j) of AD 2023–18–09, with a new terminating action. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before November 15, 2022: 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 2023–0047, dated March 2, 2023 (EASA AD 2023–0047). 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 2023– 0047, With No Changes This paragraph restates the exceptions specified in paragraph (k) of AD 2023–18–09, with no changes. (1) The requirements specified in paragraphs (1) and (2) of EASA AD 2023– 0047 do not apply to this AD. (2) Paragraph (3) of EASA AD 2023–0047 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 November 2, 2023 (the effective date of AD 2023–18–09). (3) The initial compliance time for doing the tasks specified in paragraph (3) of EASA AD 2023–0047 is at the applicable ‘‘limitations’’ and ‘‘associated thresholds’’ as incorporated by the requirements of paragraph (3) of EASA AD 2023–0047, or within 90 days after November 2, 2023 (the effective date of AD 2023–18–09), whichever occurs later. (4) The provisions specified in paragraphs (4) and (5) of EASA AD 2023–0047 do not apply to this AD. (5) The ‘‘Remarks’’ section of EASA AD 2023–0047 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 2023–18–09, with a new exception. Except as required by paragraph (j) of this AD, after the maintenance or E:\FR\FM\25APP1.SGM 25APP1 31666 Federal Register / Vol. 89, No. 81 / Thursday, April 25, 2024 / Proposed Rules 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 2023–0047. (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 2024–0034, dated January 31, 2024 (EASA AD 2024– 0034). 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 2024–0034 (1) This AD does not adopt the requirements specified in paragraphs (1) and (2) of EASA AD 2024–0034. (2) Paragraph (3) of EASA AD 2024–0034 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. (3) The initial compliance time for doing the tasks specified in paragraph (3) of EASA AD 2024–0034 is at the applicable ‘‘limitations’’ and ‘‘associated thresholds’’ as incorporated by the requirements of paragraph (3) of EASA AD 2024–0034, or within 90 days after the effective date of this AD, whichever occurs later. (4) This AD does not adopt the provisions specified in paragraphs (4) and (5) of EASA AD 2024–0034. (5) This AD does not adopt the ‘‘Remarks’’ section of EASA AD 2024–0034. lotter on DSK11XQN23PROD with PROPOSALS1 (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 2024–0034. (m) 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, mail it to the address identified in paragraph (n) of this AD. Information may be emailed to: 9-AVS-AIR-730-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. VerDate Sep<11>2014 16:45 Apr 24, 2024 Jkt 262001 (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 Dassault Aviation’s EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOAauthorized signature. DEPARTMENT OF TRANSPORTATION (n) Additional Information Amendment of Very High Frequency (VHF) Omnidirectional Range (VOR) Federal Airway V–469 and Revocation of VOR Federal Airways V–164, V–423, and V–576; Eastern United States For more information about this AD, contact Tom Rodriguez, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; telephone 206– 231–3226; email tom.rodriguez@faa.gov. (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 2024–0034, dated January 31, 2024. (ii) [Reserved] (4) The following service information was approved for IBR on November 2, 2023 (88 FR 66683, September 28, 2023). (i) European Union Aviation Safety Agency (EASA) AD 2023–0047, dated March 2, 2023. (ii) [Reserved] (5) For EASA AD 2024–0034 and AD 2023– 0047, 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 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 Street, Des Moines, WA. For information on the availability of this material at the FAA, call 206–231–3195. (7) 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 April 19, 2024. Victor Wicklund, Deputy Director, Compliance & Airworthiness Division, Aircraft Certification Service. [FR Doc. 2024–08861 Filed 4–24–24; 8:45 am] BILLING CODE 4910–13–P PO 00000 Frm 00008 Fmt 4702 Sfmt 4702 Federal Aviation Administration 14 CFR Part 71 [Docket No. FAA–2023–1299; Airspace Docket No. 22–AEA–18] RIN 2120–AA66 Federal Aviation Administration (FAA) DOT. ACTION: Proposed rule; withdrawal. AGENCY: The FAA is withdrawing the Notice of Proposed Rulemaking (NPRM) published in the Federal Register on June 15, 2023, proposing to amend Very High Frequency Omnidirectional Range (VOR) Federal Airway V–469; and to revoke VOR Federal Airways V–164, V– 423, and V–576; due to the planned decommissioning of the Williamsport, PA (FQM), VOR/Distance Measuring Equipment (DME); Stonyfork, PA (SFK), VOR/DME; Danville, VA (DAN), VOR; Hancock, NY (HNK), VOR/DME; and Delancey, NY (DNY), VOR/DME. DATES: Effective as of 0901 UTC, April 25, 2024, the proposed rule published June 15, 2023 (88 FR 39204), is withdrawn. SUMMARY: FOR FURTHER INFORMATION CONTACT: Brian Vidis, Rules and Regulations Group, Office of Policy, Federal Aviation Administration, 800 Independence Avenue SW, Washington, DC 20591; telephone: (202) 267–8783. SUPPLEMENTARY INFORMATION: Reason for Withdrawal The FAA published a NPRM in the Federal Register for Docket No. FAA– 2023–1299 (88 FR 39204; June 15, 2023). The NPRM proposed to amend VOR Federal Airway V–469; and to revoke VOR Federal Airways V–164, V– 423, and V–576; due to the planned decommissioning of the Williamsport, PA (FQM), VOR/DME; the Stonyfork, PA (SFK), VOR/DME; the Danville, VA (DAN), VOR; the Hancock, NY (HNK), VOR/DME; and the Delancey, NY (DNY), VOR/DME which provides navigation guidance for portions of the affected airways. Interested parties were invited to participate in this rulemaking effort by submitting written comments on the proposal. No comments were received. Subsequent to the NPRM, the Williamsport VOR/DME decommissioning was delayed, and E:\FR\FM\25APP1.SGM 25APP1

Agencies

[Federal Register Volume 89, Number 81 (Thursday, April 25, 2024)]
[Proposed Rules]
[Pages 31663-31666]
From the Federal Register Online via the Government Publishing Office [www.gpo.gov]
[FR Doc No: 2024-08861]


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DEPARTMENT OF TRANSPORTATION

Federal Aviation Administration

14 CFR Part 39

[Docket No. FAA-2024-1010; Project Identifier MCAI-2024-00079-T]
RIN 2120-AA64


Airworthiness Directives; Dassault Aviation 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) 
2023-18-09, which applies to certain Dassault Aviation Model FALCON 
900EX airplanes. AD 2023-18-09 requires revising the existing 
maintenance or inspection program, as applicable, to incorporate new or 
more restrictive airworthiness limitations. Since the FAA issued AD 
2023-18-09, the FAA has determined that new or more restrictive 
airworthiness limitations are necessary. This proposed AD would 
continue to require certain actions in AD 2023-18-09 and would require 
revising the existing maintenance or inspection program, as applicable, 
to incorporate new or more restrictive airworthiness limitations, as 
specified in a European Union Aviation Safety Agency (EASA) AD, which 
is proposed for incorporation by reference (IBR). The FAA is proposing 
this AD to address the unsafe condition on these products.

DATES: The FAA must receive comments on this proposed AD by June 10, 
2024.

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 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: Deliver to Mail address above between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays.
    AD Docket: You may examine the AD docket at regulations.gov under 
Docket No. FAA-2024-1010; or in person at Docket Operations between 9 
a.m. and 5 p.m., Monday through Friday, except Federal holidays. The AD 
docket contains this NPRM, the mandatory continuing airworthiness 
information (MCAI), any comments received, and other information. The 
street address for Docket Operations is listed above.
    Material Incorporated by Reference:
     For the EASA ADs, 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. It is also available at 
regulations.gov under Docket No. FAA-2024-1010.
     You may view this material at the FAA, Airworthiness 
Products Section, Operational Safety Branch, 2200 South 216th Street, 
Des Moines, WA. For information on the availability of this material at 
the FAA, call 206-231-3195.

FOR FURTHER INFORMATION CONTACT: Tom Rodriguez, Aviation Safety 
Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 206-231-3226; email [email protected].

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-2024-1010; Project Identifier 
MCAI-2024-00079-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 
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 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

[[Page 31664]]

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 Tom Rodriguez, Aviation Safety 
Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; 
telephone 206-231-3226; email [email protected]. 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 2023-18-09, Amendment 39-22550 (88 FR 66683, 
September 28, 2023) (AD 2023-18-09), for certain Dassault Aviation 
Model FALCON 900EX airplanes. AD 2023-18-09 was prompted by an MCAI 
originated by EASA, which is the Technical Agent for the Member States 
of the European Union. EASA issued AD 2023-0047, dated March 2, 2023 
(EASA AD 2023-0047) (which corresponds to FAA AD 2023-18-09), to 
correct an unsafe condition.
    AD 2023-18-09 requires revising the existing maintenance or 
inspection program, as applicable, to incorporate new or more 
restrictive airworthiness limitations. The FAA issued AD 2023-18-09 to 
address among other things, fatigue cracking and damage in principal 
structural elements. The unsafe condition, if not addressed, could 
result in reduced structural integrity of the airplane.

Actions Since AD 2023-18-09 Was Issued

    Since the FAA issued AD 2023-18-09, EASA superseded EASA AD 2023-
0047, and issued EASA AD 2024-0034, dated January 31, 2024 (EASA AD 
2024-0034) (also referred to as the MCAI), to correct an unsafe 
condition for certain Dassault Aviation Model FALCON 900EX airplanes. 
The MCAI states that new or more restrictive airworthiness limitations 
have been developed.
    Airplanes with an original airworthiness certificate or original 
export certificate of airworthiness issued after November 15, 2023, 
must comply with the airworthiness limitations specified as part of the 
approved type design and referenced on the type certificate data sheet; 
this proposed AD therefore does not include those airplanes in the 
applicability.
    The FAA is proposing this AD to address among other things, fatigue 
cracking and damage in principal structural elements. The unsafe 
condition, if not addressed, could result in reduced structural 
integrity of the airplane. You may examine the MCAI in the AD docket at 
regulations.gov under Docket No. FAA-2024-1010.

Related Service Information Under 1 CFR Part 51

    The FAA reviewed EASA AD 2024-0034 which specifies new or more 
restrictive airworthiness limitations for airplane structures and safe 
life limits.
    This proposed AD would also require EASA AD 2023-0047, which the 
Director of the Federal Register approved for incorporation by 
reference as of November 2, 2023 (88 FR 66683, September 28, 2023).
    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 ADDRESSES.

FAA's Determination

    This product has been approved by the aviation authority of another 
country and is approved for operation in the United States. Pursuant to 
the FAA's bilateral agreement with this State of Design Authority, it 
has notified the FAA of the unsafe condition described in the MCAI 
referenced above. The FAA is issuing this NPRM after determining that 
the unsafe condition described previously is likely to exist or develop 
in other products of the same type design.

Proposed AD Requirements in This NPRM

    This proposed AD would retain certain requirements of AD 2023-18-
09. 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 2024-0034 described previously, except for any 
differences identified as exceptions in the regulatory text of this 
proposed 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 2023-0047 and incorporate 
EASA AD 2024-0034 by reference in the FAA final rule. This proposed AD 
would, therefore, require compliance with EASA AD 2023-0047 and EASA AD 
2024-0034 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 2023-0047 or EASA AD 2024-0034 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 2023-0047 or EASA AD 2024-0034. Service information required by 
EASA AD 2023-0047 and EASA AD 2024-0034 for compliance will be 
available at regulations.gov under Docket No. FAA-2024-1010 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

[[Page 31665]]

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 AD Provisions.'' This new format 
includes a ``New Provisions for Alternative 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 AD, if adopted as proposed, would 
affect 158 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 2023-18-09 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 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 2023-18-09, Amendment 39-22550 (88 
FR 66683, September 28, 2023); and
0
b. Adding the following new airworthiness directive:

Dassault Aviation: Docket No. FAA-2024-1010; Project Identifier 
MCAI-2024-00079-T.

(a) Comments Due Date

    The FAA must receive comments on this airworthiness directive 
(AD) by June 10, 2024.

(b) Affected ADs

    This AD replaces AD 2023-18-09, Amendment 39 22550 (88 FR 66683, 
September 28, 2023) (AD 2023-18-09).

(c) Applicability

    This AD applies to Dassault Aviation Model FALCON 900EX 
airplanes, serial number (S/N) 97 and S/Ns 120 and higher, 
certificated in any category, with an original airworthiness 
certificate or original export certificate of airworthiness issued 
on or before November 15, 2023.

(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 among other things, fatigue cracking and 
damage in principal structural elements. The unsafe condition, if 
not addressed, 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 (j) of AD 
2023-18-09, with a new terminating action. For airplanes with an 
original airworthiness certificate or original export certificate of 
airworthiness issued on or before November 15, 2022: 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 2023-0047, dated 
March 2, 2023 (EASA AD 2023-0047). 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 2023-0047, With No Changes

    This paragraph restates the exceptions specified in paragraph 
(k) of AD 2023-18-09, with no changes.
    (1) The requirements specified in paragraphs (1) and (2) of EASA 
AD 2023-0047 do not apply to this AD.
    (2) Paragraph (3) of EASA AD 2023-0047 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 November 2, 2023 (the effective 
date of AD 2023-18-09).
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA AD 2023-0047 is at the applicable 
``limitations'' and ``associated thresholds'' as incorporated by the 
requirements of paragraph (3) of EASA AD 2023-0047, or within 90 
days after November 2, 2023 (the effective date of AD 2023-18-09), 
whichever occurs later.
    (4) The provisions specified in paragraphs (4) and (5) of EASA 
AD 2023-0047 do not apply to this AD.
    (5) The ``Remarks'' section of EASA AD 2023-0047 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 
2023-18-09, with a new exception. Except as required by paragraph 
(j) of this AD, after the maintenance or

[[Page 31666]]

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 2023-0047.

(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 2024-0034, dated January 31, 2024 (EASA AD 
2024-0034). 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 2024-0034

    (1) This AD does not adopt the requirements specified in 
paragraphs (1) and (2) of EASA AD 2024-0034.
    (2) Paragraph (3) of EASA AD 2024-0034 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.
    (3) The initial compliance time for doing the tasks specified in 
paragraph (3) of EASA AD 2024-0034 is at the applicable 
``limitations'' and ``associated thresholds'' as incorporated by the 
requirements of paragraph (3) of EASA AD 2024-0034, or within 90 
days after the effective date of this AD, whichever occurs later.
    (4) This AD does not adopt the provisions specified in 
paragraphs (4) and (5) of EASA AD 2024-0034.
    (5) This AD does not adopt the ``Remarks'' section of EASA AD 
2024-0034.

(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 2024-0034.

(m) 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, mail it to the address identified 
in paragraph (n) of this AD. Information may be emailed 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 Dassault Aviation's EASA Design 
Organization Approval (DOA). If approved by the DOA, the approval 
must include the DOA-authorized signature.

(n) Additional Information

    For more information about this AD, contact Tom Rodriguez, 
Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, 
Westbury, NY 11590; telephone 206-231-3226; email 
[email protected].

(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 2024-0034, 
dated January 31, 2024.
    (ii) [Reserved]
    (4) The following service information was approved for IBR on 
November 2, 2023 (88 FR 66683, September 28, 2023).
    (i) European Union Aviation Safety Agency (EASA) AD 2023-0047, 
dated March 2, 2023.
    (ii) [Reserved]
    (5) For EASA AD 2024-0034 and AD 2023-0047, contact EASA, 
Konrad-Adenauer-Ufer 3, 50668 Cologne, Germany; telephone +49 221 
8999 000; email [email protected]; 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 Street, Des Moines, WA. For information on the 
availability of this material at the FAA, call 206-231-3195.
    (7) 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 April 19, 2024.
Victor Wicklund,
Deputy Director, Compliance & Airworthiness Division, Aircraft 
Certification Service.
[FR Doc. 2024-08861 Filed 4-24-24; 8:45 am]
BILLING CODE 4910-13-P
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