2021-03-03: Time Limits/Maintenance Checks

Adoption of the Amendment \n\n\n\tAccordingly, under the authority delegated to me by the Administrator, the FAA amends 14 CFR part 39 as follows: \n\nPART 39--AIRWORTHINESS DIRECTIVES \n\n0 1. The authority citation for part 39 continues to read as follows: \n\n\n\tAuthority: 49 U.S.C. 106(g), 40113, 44701. \n\n\n\nSec. 39.13 (Amended) \n\n0 2. The FAA amends Sec. 39.13 by: 0 a. Removing Airworthiness Directive (AD) 2000-23-26, Amendment 39-11999 (65 FR 70775, November 28, 2000); AD 2018-14-11, Amendment 39-19331 (83 FR 34031, July 19, 2018); and AD 2019-13-04, Amendment 39-19677 (84 FR 35028, July 22, 2019); and 0 b. Adding the following new AD: \n\n2021-03-03 ATR-GIE Avions de Transport Regional: Amendment 39-21406; Docket No. FAA-2020-0972; Project Identifier MCAI-2020- 01091-T. \n\n(a) Effective Date \n\n\n\tThis airworthiness directive (AD) is effective March 31, 2021. \n\n(b) Affected ADs \n\n\n\t(1) This AD replaces AD 2000-23-26, Amendment 39-11999 (65 FR 70775, November 28,2000) (AD 2000-23-26). \n\t(2) This AD replaces AD 2018-14-11, Amendment 39-19331 (83 FR 34031, July 19, 2018) (AD 2018-14-11). \n\t(3) This AD replaces AD 2019-13-04, Amendment 39-19677 (84 FR 35028, July 22, 2019) (AD 2019-13-04). \n\n(c) Applicability \n\n\n\tThis AD applies to ATR-GIE Avions de Transport Regional Model ATR72-101, -102, -201, -202, -211, -212, and -212A airplanes, certificated in any category, with an original airworthiness certificate or original export certificate of airworthiness issued on or before December 12, 2019. \n\n(d) Subject \n\n\n\tAir Transport Association (ATA) of America Code 05, Time Limits/ Maintenance Checks. \n\n(e) Reason \n\n\n\tThis 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 and damage in principal structural elements, which could result in reduced structural integrity of the airplane. \n\n(f) Compliance \n\n\n\tComply with this AD within the compliance times specified, unless already done. \n\n(g) Retained Maintenance or Inspection Program Revision, With No Changes \n\n\n\tThis paragraph restates the requirements of paragraph (g) of AD 2019-13-04, with no changes. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before January 30, 2018: Within 90 days after August 26, 2019 (the effective date of AD 2019-13-04), revise the existing maintenance or inspection program, as applicable, to incorporate the information specified in ATR ATR72 Time Limits Document, Revision 16, dated January 30, 2018. The initial compliance time for doing the tasks is at the time specified in ATR ATR72 Time Limits Document, Revision 16, dated January 30, 2018, or within 90 days after August 26, 2019, whichever occurs later, except as provided by paragraphs (h) and (i) of this AD. \n\n(h) Retained Initial Compliance Times for Certain Tasks, With No Changes \n\n\n\tThis paragraph restates the requirements of paragraph (h) of AD 2019-13-04, with no changes. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before January 30, 2018: For accomplishing airworthiness limitations (AWL) and certification maintenance requirement (CMR)/maintenance significant item (MSI) tasks identified in figure 1 to paragraph (h) of this AD, the initial compliance time is at the applicable time specified in the airworthiness limitations section (ALS) of the ATR ATR72 Time Limits Document, Revision 16, dated January 30, 2018, or at the applicable compliance time in figure 1 to paragraph (h) of this AD, whichever occurs later. \n\n((Page 11105)) \n\n(GRAPHIC) (TIFF OMITTED) TR24FE21.004 \n\n(i) Retained Initial Compliance Time: One-Time Initial Threshold, With No Changes \n\n\n\tThis paragraph restates the requirements of paragraph (i) of AD 2019-13-04, with no changes. For airplanes with an original airworthiness certificate or original export certificate of airworthiness issued on or before January 30, 2018: For CMR task 220000-5, a one-time initial threshold, as specified in ATR ATR72 Time Limits Document, Revision 16, dated January 30, 2018, is allowed as specified in figure 2 to paragraph (i) of this AD. (GRAPHIC) (TIFF OMITTED) TR24FE21.005 \n\n(j) Retained Restrictions on Alternative Actions and Intervals With a New Exception \n\n\n\tThis paragraph restates the requirements of paragraph (j) of AD 2019-13-04, with a new exception. Except as required by paragraph (k) 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) and 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 (n)(1) of this AD. \n\n(k) New Maintenance or Inspection Program Revision \n\n\n\tExcept as specified in paragraph (l) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, European Union Aviation Safety Agency (EASA) AD 2020-0173, dated August 5, 2020 (EASA AD 2020-0173). Accomplishing the maintenance or inspection program revision required by this paragraph terminates the requirements of paragraph (g) of this AD. \n\n(l) Exceptions to EASA AD 2020-0173 \n\n\n\t(1) Where EASA AD 2020-0173 refers to its effective date, this AD requires using the effective date of this AD. \n\t(2) The requirements specified in paragraphs (1) and (3) of EASA AD 2020-0173 do not apply to this AD. \n\t(3) Paragraph (4) of EASA AD 2020-0173 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, to incorporate the ''limitations, tasks and associated thresholds and intervals'' specified in paragraph (4) of EASA AD 2020-0173 within 90 daysafter the effective date of this AD. \n\t(4) Except as provided by paragraph (2) of EASA AD 2020-0173, the initial compliance time for doing the tasks specified in paragraph (4) of EASA AD 2020-0173 is at the applicable ''associated thresholds'' specified in paragraph (4) of EASA AD 2020-0173, or within 90 days after the effective date of this AD, whichever occurs later. \n\t(5) Where table 1 of EASA AD 2020-0173 specifies a compliance time of ''without exceeding the previous threshold and interval as specified in TLD (Time Limits Document) Revision 16'' for this AD use ''without exceeding the compliance times specified in paragraph (g) of this AD.'' \n\t(6) The provisions specified in paragraphs (5) and (6) of EASA AD 2020-0173 do not apply to this AD. \n\t(7) The ''Remarks'' section of EASA AD 2020-0173 does not apply to this AD. \n\n(m) New Provisions for Alternative Actions and Intervals \n\n\n\tAfter the maintenance or inspection program has been revised as required by paragraph (k) of this AD, no alternative actions (e.g., inspections) or intervals, are allowed unless they are approved as specified in the provisions of the ''Ref. Publications'' section of EASA AD 2020-0173. \n\n(n) Other FAA AD Provisions \n\n\n\tThe following provisions also apply to this AD: \n\t(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 local Flight Standards District 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 (o) 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 local flight standards district office/ certificate holding district office. \n\t(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 ATR-GIE Avions de Transport Regional's EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature. \n\n(o) Related Information \n\n\n\tFor more information about this AD, contact Shahram Daneshmandi, Aerospace Engineer, Large Aircraft Section, International Validation Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3220; email shahram.daneshmandi@faa.gov. \n\n((Page 11106)) \n\n(p) Material Incorporated by Reference \n\n\n\t(1) The Director of the Federal Register approved the incorporation by reference (IBR) of the service information listed inthis paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. \n\t(2) You must use this service information as applicable to do the actions required by this AD, unless this AD specifies otherwise. \n\t(3) The following service information was approved for IBR on March 31, 2021. \n\t(i) European Union Aviation Safety Agency (EASA) AD 2020-0173, dated August 5, 2020. \n\t(ii) (Reserved) \n\t(4) The following service information was approved for IBR on August 26, 2019 (84 FR 35028, July 22, 2019). \n\t(i) ATR ATR72 Time Limits Document, Revision 16, dated January 30, 2018. \n\t(ii) (Reserved) \n\t(5) For EASA AD 2020-0173, contact the 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. \n\t(6) For ATR service information identified in this AD, contact ATR-GIE Avions de Transport Regional, 1 Allee Pierre Nadot, 31712 Blagnac Cedex, France; telephone +33 (0) 5 62 21 62 21; fax +33 (0) 5 62 21 67 18; email aircraft.com">continued.airworthiness@atr-aircraft.com; internet https://www.atr-aircraft.com. \n\t(7) 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 on the internet at https://www.regulations.gov by searching for and locating Docket No. FAA-2020-0972. \n\t(8) 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 fedreg.legal@nara.gov, or go to: https://www.archives.gov/federal-register/cfr/ibr-locations.html. \n\n\n\tIssued on January 22, 2021. Lance T. Gant, Director, Compliance & Airworthiness Division, Aircraft Certification Service. (FR Doc. 2021-03599 Filed 2-23-21; 8:45 am) BILLING CODE 4910-13-P