2024-20-06: Fuel

1. The authority citation for part 39 continues to read as follows: Authority: 49 U.S.C. 106(g), 40113, 44701. 2. The FAA amends § 39.13 by adding the following new airworthiness directive: 2024-20-06 Embraer S.A. (Type Certificate Previously Held by Yaborã Indústria Aeronáutica S.A.): Amendment 39-22865; Docket No. FAA-2024-1704; Project Identifier MCAI-2023-01204-T. (a) Effective Date This airworthiness directive (AD) is effective November 29, 2024. (b) Affected ADs None. (c) Applicability This AD applies to Embraer S.A. (Type Certificate previously held by Yaborã Indústria Aeronáutica S.A.) Model ERJ 190-100 IGW, -100 LR, -100 STD, -200 IGW, -200 LR, and -200 STD airplanes, certificated in any category, as identified in Agência Nacional de Aviação Civil (ANAC) AD 2023-11-02, effective November 21, 2023 (ANAC AD 2023-11-02). (d) Subject Air Transport Association (ATA) of America Code 28, Fuel. (e) Unsafe Condition This AD was prompted by a manufacturing quality escape concerning certain overheat detection system (ODS) sensing elements. The FAA is issuing this AD to address defective sensing elements. The unsafe condition, if not addressed, could result in a sensing element not being able to detect a thermal bleed leak, which is a latent failure, and, depending on the affected area, may start an ignition source in the fuel tank, which could damage some electronic boxes and expose the wing structure to high temperature gradients and unexpected thermal loads, which could result in reduced structural integrity of the airplane. (f) Compliance Comply with this AD within the compliance times specified, unless already done. (g) Requirements Except as specified in paragraphs (h) and (i) of this AD: Comply with all required actions and compliance times specified in, and in accordance with, ANAC AD 2023-11-02. (h) Exceptions to ANAC AD 2023-11-02 (1) Where ANAC AD 2023-11-02 refers to its effective date, this AD requires using the effective date of this AD. (2) Where paragraph (b)(1) of ANAC AD 2023-11-02 specifies "Within 5,000 Flight Hours (FH) or 24 months," for this AD, replace that text with "Within 7,500 Flight Hours (FH) or 36 months." (3) Where paragraphs (c)(1), (d)(1), (e)(1), (f)(1), and (g)(1) of ANAC AD 2023-11-02 specify "Within 5,000 FH or 24 months," for this AD, replace that text with "Within 7,500 FH or 36 months." (4) Where paragraphs (b)(1), (c)(1), (d)(1), (e)(1), (f)(1), and (g)(1) of ANAC AD 2023-11-02 specify to inspect ODS sensing elements at various locations, this AD requires adding "in accordance with Embraer Service Bulletin 190-36-0027, Revision 02, dated September 5, 2023; or later revisions approved by ANAC." (5) Where paragraphs (b) through (h) of ANAC AD 2023-11-02 specify on-condition actions based on the results of the ODS sensing element inspections required by paragraphs (b)(1), (c)(1), (d)(1), (e)(1), (f)(1), and (g)(1) of ANAC AD 2023-11-02, this AD requires performing all applicable on-condition actions before further flight after each inspection. (6) This AD does not adopt paragraph (k) of ANAC AD 2023-11-02. (7) Where paragraph (l) of ANAC AD 2023-11-02 specifies "Record compliance with this [ANAC] AD in the applicable maintenance log book," for this AD, record compliance with this FAA AD. (i) No Return of Parts Requirement Although the material referenced in ANAC AD 2023-11-02 specifies to send removed parts to the manufacturer, this AD does not include that requirement. (j) Special Flight Permit Special flight permits, as described in 14 CFR 21.197 and 21.199, are not allowed. (k) 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 (l) of this AD. Information may be emailed to: 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. (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 ANAC; or ANAC's authorized Designee. If approved by the ANAC Designee, the approval must include the Designee's authorized signature. (3) Required for Compliance (RC): Except as required by paragraphs (i) and (k)(2) of this AD, if any material referenced in ANAC AD 2023-11-02 contains steps in the Accomplishment Instructions or figures that are labeled as RC, the instructions in RC steps, including subparagraphs under an RC step and any figures identified in an RC step, must be done to comply with this AD; any steps including substeps under those steps, that are not identified as RC are recommended. The instructions in steps, including substeps under those steps, 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. If a step or substep is labeled "RC Exempt," then the RC requirement is removed from that step or substep. (l) Additional Information For more information about this AD, contact Krista Greer, Aviation Safety Engineer, FAA, 1600 Stewart Avenue, Suite 410, Westbury, NY 11590; phone: 206-231-3221; email: krista.greer@faa.gov. (m) Material Incorporated by Reference (1) The Director of the Federal Register approved the incorporation by reference of the material listed in this paragraph under 5 U.S.C. 552(a) and 1 CFR part 51. (2) You must use this material as applicable to do the actions required by this AD, unless this AD specifies otherwise. (i) Agência Nacional de Aviação Civil (ANAC) AD 2023-11-02, effective November 21, 2023. (ii) [Reserved] (3) For ANAC material identified in this AD, contact ANAC, Aeronautical Products Certification Branch (GGCP), Rua Dr. Orlando Feirabend Filho, 230-Centro Empresarial Aquarius-Torre B-Andares 14 a 18, Parque Residencial Aquarius, CEP 12.246-190-São José dos Campos-SP, Brazil; telephone 55 (12) 3203-6600; email pac@anac.gov.br; website anac.gov.br/en/. You may find this material on the ANAC website at sistemas.anac.gov.br/certificacao/DA/DAE.asp. (4) 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. (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 October 4, 2024. Peter A. White, Deputy Director, Integrated Certificate Management Division, Aircraft Certification Service. [FR Doc. 2024-24453 Filed 10-23-24; 8:45 am]BILLING CODE 4910-13-P