Background The FAA issued a notice of proposed rulemaking (NPRM) to amend 14 CFR part 39 to supersede AD 2021-14-08, Amendment 39-21635 (86 FR 34933, July 1, 2021) (AD 2021-14-08). AD 2021-14-08 applied to all Airbus SAS Model A319-151N, A319-153N, A319-171N, A320-251N, A320-252N, A320-253N, A320-271N, A320-272N, A320-273N, A321-251N, A321-251NX, A321-252N, A321-252NX, A321-253N, A321-253NX, A321-271N, A321-271NX, A321-272N, and A321-272NX airplanes. AD 2021-14-08 required revising the existing AFM to include a procedure to reinforce the airspeed check during the take-off phase and provide instructions to abort take-off in certain cases. The FAA issued AD 2021-14-08 to address airspeed discrepancies, which could lead to an unstable flight path after take-off, possibly resulting in reduced control of the airplane. The NPRM published in the Federal Register on August 23, 2022 (87 FR 51617). The NPRM was prompted by AD 2022-0028, dated February 22, 2022, issued by EASA, which is the Technical Agent for the Member States of the European Union (EASA AD 2022-0028) (referred to after this as the MCAI). The MCAI states that an increasing number of operational disruptions due to airspeed discrepancies were reported, which may affect the airplane's response, particularly during the rotation phase. The MCAI states that this condition, if not addressed, could lead to an unstable flight path after take-off, possibly resulting in reduced control of the airplane. You may examine the MCAI in the AD docket at regulations.gov under Docket No. FAA-2022-1060. In the NPRM, the FAA proposed to continue to require the actions in AD 2021-14-08 and to require replacing each affected ELAC and removing the AFM revision required by AD 2021-14-08, as specified in EASA AD 2022-0028. The NPRM also proposed to prohibit the installation of affected parts. The FAA is issuing this AD to address the unsafe condition on these products. Discussion of Final Airworthiness Directive Comments The FAA received comments from the Air Line Pilots Association, International (ALPA) 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. Related Service Information Under 1 CFR Part 51 EASA AD 2022-0028 specifies procedures for, among other actions, revising the AFM to include a procedure to reinforce the airspeed check during the take-off phase and provide instructions to abort take-off in certain cases ( e.g., an unreliable airspeed situation or certain airspeed differences); replacing each affected ELAC with a serviceable ELAC (one with the updated ELAC software standard); and removing the AFM revision required by AD 2021-14-08. EASA AD 2022-0028 also prohibits installation of affected ELACs. 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 204 airplanes of U.S. registry. The FAA estimates the following costs to comply with this AD: Estimated Costs for Required Actions Action Labor cost Parts cost Cost per product Cost on U.S. operators Retained actions from AD 2021-14-08 1 work-hour × $85 per hour = $85 $0 $85 $17,340 New actions 3 work-hours × $85 per hour = $355 150 405 82,620 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 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 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 (AD) 2021-14-08, Amendment 39-21635 (86 FR 34933, July 1, 2021); and b. Adding the following new AD: 2022-22-11 Airbus SAS: Amendment 39-22226; Docket No. FAA-2022-1060; Project Identifier MCAI-2022-00251-T. (a) Effective Date This airworthiness directive (AD) is effective December 30, 2022. (b) Affected ADs This AD replaces AD 2021-14-08, Amendment 39-21635 (86 FR 34933, July 1, 2021) (AD 2021-14-08). (c) Applicability This AD applies to all Airbus SAS Model airplanes identified in paragraphs (c)(1) through (3) of this AD, certificated in any category. (1) Model A319-151N, -153N, and -171N airplanes. (2) Model A320-251N, -252N, -253N, -271N, -272N, and -273N airplanes. (3) Model A321-251N, -251NX, -252N, -252NX, -253N, -253NX, -271N, -271NX, -272N, and -272NX airplanes. (d) Subject Air Transport Association (ATA) of America Code 27, Flight Control System; 34, Navigation. (e) Unsafe Condition This AD was prompted by reports of an increasing number of operational disruptions due to airspeed discrepancies, and the development of a software update to the elevator aileron computer (ELAC) to address the unsafe condition. The FAA is issuing this AD to address airspeed discrepancies, which could lead to an unstable flight path after take-off, possibly resulting in reduced control of the airplane. (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, European Union Aviation Safety Agency (EASA) AD 2022-0028, dated February 22, 2022 (EASA AD 2022-0028). (h) Exceptions to EASA AD 2022-0028 (1) Where EASA AD 2022-0028 refers to its effective date, this AD requires using the effective date of this AD. (2) Where EASA AD 2022-0028 refers to June 28, 2021 (the effective date of EASA AD 2021-0150, dated June 21, 2021; corrected June 25, 2021), this AD requires using July 1, 2021 (the effective date of AD 2021-14-08). (3) Paragraph (3) of EASA AD 2022-0028 does not apply to this AD. (4) Where paragraphs (1) and (5) of EASA AD 2022-0028 specify to "inform all flight crews, and, thereafter, operate the aeroplane accordingly," this AD does not require those actions as those actions are already required by existing FAA operating regulations. (5) The "Remarks" section of EASA AD 2022-0028 does not apply to this AD. (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 International Validation Branch, send it to the attention of the person identified in paragraph (j) 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) AMOCs approved previously for AD 2022-14-08 are approved as AMOCs for the corresponding provisions of EASA AD 2022-0028 that are required by paragraph (g) of this AD. (2) Contacting the Manufacturer: For any requirement in this AD to obtain instructions from a manufacturer, the instructions must be accomplished using a method approved by the Manager, International Validation Branch, FAA; or EASA; or Airbus SAS's EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature. (3) Required for Compliance (RC): Except as required by paragraph (i)(2) of this AD, if any service information contains procedures or tests that are identified as RC, those procedures and tests must be done to comply with this AD; any procedures or tests that are not identified as RC are recommended. Those procedures and tests that are 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 procedures and tests identified as RC can be done and the airplane can be put back in an airworthy condition. Any substitutions or changes to procedures or tests identified as RC require approval of an AMOC. (j) Additional Information For more information about this AD, contact Dan Rodina, Aerospace Engineer, Large Aircraft Section, FAA, International Validation Branch, 2200 South 216th St., Des Moines, WA 98198; telephone 206-231-3225; email dan.rodina@faa.gov . (k) 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. (i) European Union Aviation Safety Agency (EASA) AD 2022-0028, dated February 22, 2022. (ii) [Reserved] (3) For EASA AD 2022-0028, 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 EASA AD 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 that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, email fr.inspection@nara.gov, or go to: www.archives.gov/federal-register/cfr/ibr-locations.html . Issued on October 21, 2022. Christina Underwood, Acting Director, Compliance & Airworthiness Division, Aircraft Certification Service.