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FAA orders · airworthiness directive · historical

2018-18-09: Horizontal stabilizer

FAA order 2018-18-09 is an airworthiness directive in force since October 10, 2018. The FAA's subject line: Horizontal stabilizer. It names Construcciones Aeronauticas Sa CN-235: about 10 aircraft on the U.S. register today, though an order usually covers particular versions or serial numbers rather than every one. System: airframe structure.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
Airbus Defense and Space S.A.
Models
C-295, CN-235, CN-235-100, CN-235-200, CN-235-300
On this site
Construcciones Aeronauticas Sa CN-235 10 registered

Dates and paperwork

In force since
October 10, 2018
Published
September 5, 2018 (signed August 23, 2018)
Docket
FAA-2018-0416
Replaced by
2024-24-04
Status
Historical
The FAA's document
Read the order on the FAA's site

The FAA's summary their words, unchanged

We are adopting a new airworthiness directive (AD) for all Airbus Defense and Space S.A. Model CN-235, CN-235-100, CN-235-200, and CN-235-300 airplanes; and certain Model C-295 airplanes. This AD was prompted by a report that cracks were found on the stabilizer-to- fuselage rear attachment fitting. This AD requires a detailed inspection of the upper and lower lugs of each horizontal stabilizer- to-fuselage rear attachment fitting, repair if necessary, and a report of findings. We are issuing this AD to address the unsafe condition on these products.

The order itself the regulatory text, as published

Show the full text (9,333 characters)
Adoption of 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 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 adding the following new airworthiness directive (AD): 2018-18-09 Airbus Defense and Space S.A. (Formerly Known as Construcciones Aeronauticas, S.A.): Amendment 39-19388; Docket No. FAA-2018-0416; Product Identifier 2017-NM-164-AD. (a) Effective Date This AD is effective October 10, 2018. (b) Affected ADs None. (c) Applicability This AD applies to Airbus Defense and Space S.A. Model airplanes, certificated in any category, specified in paragraphs (c)(1) and (c)(2) of this AD. (1) Model CN-235, CN-235-100, CN-235-200, and CN-235-300 airplanes, all manufacturer serial numbers(MSN). (2) Model C-295 airplanes, MSN 001 through 148 inclusive. (d) Subject Air Transport Association (ATA) of America Code 55, Horizontal stabilizer. (e) Reason This AD was prompted by a report that cracks were found on the stabilizer-to-fuselage rear attachment fitting. We are issuing this AD to address such cracking, which could lead to reduced structural integrity of the lugs on the stabilizer-to-fuselage rear attachment fittings and consequent lug or fitting failure, and could [[Page 45043]] result in reduced controllability of the airplane. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Inspection Within the compliance times specified in figure 1 or figure 2 to paragraph (g) of this AD, as applicable, accomplish a detailed inspection for cracks or rework of the upper and lower lugs of each horizontal stabilizer-to-fuselage rear attachment fitting (left- and right-hand sides), in accordance with the instructions of Airbus Defence and Space Alert Operators Transmission (AOT) AOT-CN235-55- 0004, Revision 1, dated October 24, 2016; or Airbus Defence and Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; as applicable. [GRAPHIC] [TIFF OMITTED] TR05SE18.000 [GRAPHIC] [TIFF OMITTED] TR05SE18.001 (h) Corrective Action If, during the detailed inspection required by paragraph (g) of this AD, any discrepancy (i.e., cracking or rework) is detected, as specified in Airbus Defence and Space AOT AOT-CN235-55-0004, Revision 1, dated October 24, 2016; or Airbus Defence and Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; as applicable: Before further flight, contact the Manager, International Section, Transport Standards Branch, FAA; or the European Aviation Safety Agency (EASA); or Airbus Defense and Space S.A.'s EASA Design Organization Approval (DOA), for approved repair instructions. If approved by the DOA, the approval must include the DOA-authorized signature. Accomplish the repair accordingly within the compliance time specified in those instructions, including any repetitive post- repair inspections, if applicable. (i) Reporting Requirement Submit a one-time report of the findings (both positive and negative) of the inspection required by paragraph (g) of this AD to Airbus Defense and Space S.A., in accordance with Airbus Defence and Space AOT AOT-CN235-55-0004, Revision 1, dated October 24, 2016; or Airbus Defence and Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; as applicable; at the applicable time specified in paragraph (i)(1) or (i)(2) of this AD. (1) If the inspection was done on or after the effective date of this AD: Submit the report within 60 days after the inspection. (2) If the inspection was done before the effective date of this AD: Submit the report within 60 days after the effective date of this AD. (j) Parts Installation Limitations As ofthe effective date of this AD, no person may install, on any airplane, a horizontal stabilizer-to-fuselage rear attachment fitting, unless the part is new or it has been inspected in accordance with the instructions of Airbus Defence and Space AOT AOT-CN235-55-0004, Revision 1, dated October 24, 2016; or Airbus Defence and Space AOT AOT-C295-55-0005, Revision 1, dated October 24, 2016; as applicable; and no discrepancy was found. Before installation of the horizontal stabilizer-to-fuselage rear attachment fitting, contact the Manager, International Section, Transport Standards Branch, FAA; or the EASA; or Airbus Defense and Space S.A.'s EASA DOA, for approved instructions and do [[Page 45044]] those instructions accordingly. If approved by the DOA, the approval must include the DOA-authorized signature. (k) Credit for Previous Actions This paragraph provides credit for actions required by paragraphs (g), (h), and (i) of this AD, if those actions were performed before the effective date of this AD using Airbus Defence and Space AOT AOT-CN235-55-0004, dated December 22, 2015; or Airbus Defence and Space AOT AOT-C295-55-0005, December 22, 2015; as applicable. (l) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, International Section, Transport Standards 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 International Section, send it to the attention of the person identified in paragraph (m)(2) of this AD. Information may be emailed to: 9-ANM-116-AMOC-REQUESTS@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. (2) Contacting the Manufacturer: For any requirement in this AD to obtain corrective actions from a manufacturer, the action must be accomplished using a method approved by the Manager, International Section, Transport Standards Branch, FAA; or the EASA; or Airbus Defense and Space S.A.'s EASA DOA. If approved by the DOA, the approval must include the DOA-authorized signature. (3) Paperwork Reduction Act Burden Statement: A federal agency may not conduct or sponsor, and a person is not required to respond to, nor shall a person be subject to a penalty for failure to comply with a collection of information subject to the requirements of the Paperwork Reduction Act unless that collection of information displays a current valid OMB Control Number. The OMB Control Number for this information collection is 2120-0056. Public reporting for this collection of information is estimated to be approximately 1 hour per response, including the time for reviewing instructions, completing and reviewing the collection of information. All responses to this collection of information are mandatory. Comments concerning the accuracy of this burden and suggestions for reducing the burden should be directed to the FAA at: 800 Independence Ave. SW, Washington, DC 20591, Attn: Information Collection Clearance Officer, AES-200. (m) Related Information (1) Refer to Mandatory Continuing Airworthiness Information (MCAI) EASA AD 2017-0218, dated November 8, 2017, for related information. This MCAI may be found in the AD docket on the internet at http://www.regulations.gov by searching for and locating Docket No. FAA-2018-0416. (2) For more information about this AD, contact Shahram Daneshmandi, Aerospace Engineer, International Section, Transport Standards Branch, FAA, 2200 South 216th St., Des Moines, WA 98198; telephone and fax 206-231-3220. (3) Service information identified in this AD that is not incorporated byreference is available at the addresses specified in paragraphs (n)(3) and (n)(4) of this AD. (n) 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) Airbus Defence and Space Alert Operators Transmission AOT- CN235-55-0004, Revision 1, dated October 24, 2016. (ii) Airbus Defence and Space Alert Operators Transmission AOT- C295-55-0005, Revision 1, dated October 24, 2016. (3) For service information identified in this AD, contact Airbus Defense and Space Services/Engineering Support, Avenida de Arag[oacute]n 404, 28022 Madrid, Spain; telephone +34 91 585 55 84; fax +34 91 585 31 27; email MTA.TechnicalService@airbus.com. (4) You may view this service information at theFAA, Transport Standards 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 service information that is incorporated by reference at the National Archives and Records Administration (NARA). For information on the availability of this material at NARA, call 202-741-6030, or go to: http://www.archives.gov/federal-register/cfr/ibr-locations.html.

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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 October 7, 2026. Connections as data: /graph/directive/2018-18-09.json · aircraft systems.