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2021-02-05: Navigation

FAA order 2021-02-05 is an airworthiness directive in force since January 29, 2021. The FAA's subject line: Navigation. It names Airbus A330, Airbus A340: about 163 aircraft on the U.S. register today across them, though an order usually covers particular versions or serial numbers rather than every one. System: instruments and avionics.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
Airbus SAS
Models
A330-201, A330-202, A330-203, A330-223, A330-223F, A330-243, A330-243F, A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, A330-343, A330-841, A330-941, A340-211, A340-212, A340-213, A340-311, A340-312, A340-313, A340-541, A340-642
On this site
Airbus A330 153 registered
Airbus A340 10 registered

Dates and paperwork

In force since
January 29, 2021
Published
January 14, 2021 (signed January 7, 2021)
Docket
FAA-2020-1172
Status
Current
The FAA's document
Read the order on the FAA's site

The FAA's summary their words, unchanged

The FAA is adopting a new airworthiness directive (AD) for all Airbus SAS Model A330-200, -200 Freighter, -300, -800, and -900 series airplanes; Model A340-200 and -300 series airplanes; and Model A340-541 and A340-642 airplanes. This AD was prompted by a report that an erroneous torque value for the attachment nuts to install a pitot probe was included in the affected Aircraft Maintenance Manual (AMM) task. This AD requires re-torqueing the attachment nuts of each affected part. In addition, this AD prohibits the use of the affected AMM task, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

The order itself the regulatory text, as published

Show the full text (6,777 characters)
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 adding the following new airworthiness directive: \n\n2021-02-05 Airbus SAS: Amendment 39-21388; Docket No. FAA-2020-1172; Project Identifier MCAI-2020-01661-T. \n\n(a) Effective Date \n\n\n\tThis airworthiness directive (AD) becomes effective January 29, 2021. \n\n(b) Affected ADs \n\n\n\tNone. \n\n(c) Applicability \n\n\n\tThis AD applies to all Airbus SAS airplanes, certificated in any category, identified in paragraphs (c)(1) through (9) of this AD. \n\t(1) Model A330-201, A330-202, A330-203, A330-223, and A330-243 airplanes. \n\t(2) Model A330-223F and A330-243F airplanes. \n\t(3) Model A330-301, A330-302, A330-303, A330-321, A330-322, A330-323, A330-341, A330-342, and A330-343 airplanes. \n\t(4) Model A330-841 airplanes. \n\t(5) Model A330-941 airplanes. \n\t(6) Model A340-211, A340-212, and A340-213 airplanes. \n\t(7) Model A340-311, A340-312, and A340-313 airplanes. \n\t(8) Model A340-541 airplanes. \n\t(9) Model A340-642 airplanes. \n\n(d) Subject \n\n\n\tAir Transport Association (ATA) of America Code 34, Navigation. \n\n(e) Reason \n\n\n\tThis AD was prompted by a report that an erroneous torque value for the attachment nuts to install a pitot probe was included in the affected Aircraft Maintenance Manual (AMM) task. The FAA is issuing this AD to address the erroneous torque value. If not addressed it could lead to erroneous total pressure measurement being relayed to navigation systems, possibly resulting in reduced control 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) Requirements \n\n\n\tExcept as specified inparagraph (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 2020-0279, dated December 14, 2020 (EASA AD 2020-0279). \n\n(h) Exceptions to EASA AD 2020-0279 \n\n\n\t(1) Where EASA AD 2020-0279 refers to its effective date, this AD requires using the effective date of this AD. \n\t(2) The ''Remarks'' section of EASA AD 2020-0279 does not apply to this AD. \n\n(i) No Reporting Requirement \n\n\n\tAlthough the service information referenced in EASA AD 2020-0279 specifies to submit certain information to the manufacturer, this AD does not include that requirement. \n\n(j) 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 accordancewith 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 (k) 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. \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 Airbus SAS's EASA Design Organization Approval (DOA). If approved by the DOA, the approval must include the DOA-authorized signature. \n\t(3) Required for Compliance (RC): Except as required by paragraph (j)(2) of this AD, if any service information referenced in EASA AD 2020-0279 that contains paragraphs that are labeled as RC, the instructions in RC paragraphs, including subparagraphs under an RC paragraph, must be done to comply with this AD; any paragraphs, including subparagraphs under those paragraphs, that are not identified as RC are recommended. The instructions in paragraphs, including subparagraphs under those paragraphs, not identified as RC may be deviated from using accepted methods in accordance with the operator's maintenance or inspection program without obtaining approval of an AMOC, provided the instructions identified as RC can be done and the airplane can be put back in an airworthy condition. Any substitutions or changes to instructions identified as RC require approval of an AMOC. \n\n(k) Related Information \n\n\n\tFor more information about this AD, contact Vladimir Ulyanov, Aerospace Engineer, Large Aircraft Section, International Validation Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3229; email [email protected]. \n\n(l) 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 in this 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(i) European Union Aviation Safety Agency (EASA) AD 2020-0279, dated December 14, 2020. \n\t(ii) (Reserved) \n\t(3) For EASA AD 2020-0279, contact the EASA, Konrad-Adenauer- Ufer 3, 50668 Cologne, Germany; telephone +49 221 8999 000; email [email protected]; internet www.easa.europa.eu. You may find this \n\n((Page 2964)) \n\nEASA AD on the EASA website at https://ad.easa.europa.eu. \n\t(4) You may view this material at the FAA, Airworthiness Products Section, Operational Safety Branch, 2200 South 216th St., Des Moines, WA. For informationon 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-2020-1172. \n\t(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 [email protected], or go to: https://www.archives.gov/federal-register/cfr/ibr-locations.html. \n\n\n\tIssued on January 7, 2021. Gaetano A. Sciortino, Deputy Director for Strategic Initiatives, Compliance & Airworthiness Division, Aircraft Certification Service. (FR Doc. 2021-00807 Filed 1-12-21; 11:15 am) BILLING CODE 4910-13-P

Related safety bulletins advice on the same designs, not orders

2017-07-19NM-17-20 · Equipment/Furnishings
2009-06-01NM-09-33 · Flight Control Primary Computer (FCPC)
2008-12-11NM-09-03 · Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations
2008-09-03NM-08-43 · Cabin Equipment/Furnishings - Seats
2008-07-02NM-08-31 · Equipment/Furnishings: Non-Textile Floors

Source: FAA Dynamic Regulatory System, airworthiness directives. The FAA's document is the authority; the register counts are this site's, from the FAA register of November 6, 2026. Connections as data: /graph/directive/2021-02-05.json · aircraft systems.