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2013-21-08: Fuel

FAA order 2013-21-08 is an airworthiness directive in force since December 5, 2013. The FAA's subject line: Fuel. It names Aerospatiale ATR 72, Atr-Gie Avions De Trnsp Rgnl ATR 72: about 23 aircraft on the U.S. register today across them, though an order usually covers particular versions or serial numbers rather than every one. System: engine.

What it applies to as the FAA lists it

Kind of product
Aircraft
Makes
ATR - GIE Avions de Transport Régional
Models
ATR72-101, ATR72-102, ATR72-201, ATR72-202, ATR72-211, ATR72-212, ATR72-212A
On this site
Aerospatiale ATR 72 9 registered
Atr-Gie Avions De Trnsp Rgnl ATR 72 14 registered

Dates and paperwork

In force since
December 5, 2013
Published
October 31, 2013 (signed September 30, 2013)
Docket
FAA-2013-0624
Status
Current
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 certain ATR--GIE Avions de Transport R[eacute]gional Model ATR72-101, -201, - 102, -202, -211, -212, and -212A airplanes. This AD was prompted by reports of airplane incidents and accidents that have occurred because of low-level fuel tank situations and fuel starvation that resulted in engine flameouts. This AD requires installing a fuel quantity indicator (FQI) equipped with a locking adaptor on the electrical connector. We are issuing this AD to prevent an engine flame-out, which could result in reduced controllability of the airplane.

The order itself the regulatory text, as published

Show the full text (5,431 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 AD: 2013-21-08 ATR--GIE Avions de Transport R[eacute]gional: Amendment 39-17632. Docket No. FAA-2013-0624; Directorate Identifier 2013-NM- 071-AD. (a) Effective Date This airworthiness directive (AD) becomes effective December 5, 2013. (b) Affected ADs None. (c) Applicability This AD applies to ATR--GIE Avions de Transport R[eacute]gional Model ATR72-101, -201, -102, -202, -211, -212, and -212A airplanes, certificated in any category, except airplanes that have received ATR Modification 5948 in production. (d) Subject Air Transport Association(ATA) of America Code 28, Fuel. (e) Reason This AD was prompted by reports of airplane incidents and accidents that have occurred because of low-level fuel tank situations and fuel starvation that resulted in engine flameouts. We are issuing this AD to prevent an engine flame-out, which could result in reduced controllability of the airplane. (f) Compliance You are responsible for having the actions required by this AD performed within the compliance times specified, unless the actions have already been done. (g) Installation At the applicable time specified in paragraph (g)(1) or (g)(2) of this AD: Install a fuel quantity indicator (FQI) equipped with a locking adaptor on the electrical connector, in accordance with the Accomplishment Instructions of Avions de Transport R[eacute]gional Service Bulletin ATR72-28-1026, dated February 26, 2013. (1) For airplanes on which a fuel secondary low level detection system is not installed: Within 24 months after the effective date of this AD. (2) For airplanes on which a fuel secondary low level detection system is installed: Within 36 months after the effective date of this AD. Note 1 to paragraph (g) of this AD: The fuel secondary low level detection system may have been installed through the embodiment of ATR Modification 04686 in production, or as applicable, through ATR Service Bulletins ATR72-28-1013 or ATR72-28-1022 in service. (h) Other FAA AD Provisions The following provisions also apply to this AD: (1) Alternative Methods of Compliance (AMOCs): The Manager, International Branch, ANM-116, 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 Branch, send it to ATTN: Tom Rodriguez, Aerospace Engineer, International Branch, ANM-116, Transport Airplane Directorate, FAA, 1601 Lind Avenue SW., Renton, WA 98057-3356; telephone (425) 227- 1137; fax (425) 227-1149. 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 local flight standards district office/ certificate holding district office. The AMOC approval letter must specifically reference this AD. (2) Airworthy Product: For any requirement in this AD to obtain corrective actions from a manufacturer or other source, use these actions if they are FAA-approved. Corrective actions are considered FAA-approved if they are approved by the State of Design Authority (or their delegated agent). You are required to assure the product is airworthy before it is returned to service. (i) Related Information Refer to Mandatory Continuing Airworthiness Information (MCAI) European Aviation Safety Agency Airworthiness Directive 2013-0047, dated March 4, 2013, for related information. You may examine the MCAI in the AD docket on the Internet at http://www.regulations.gov/#!documentDetail;D=FAA-2013-0624-0002. (j) 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) Avions de Transport R[eacute]gional Service Bulletin ATR72- 28-1026, dated February 26, 2013. (ii) Reserved. (3) For service information identified in this AD, contact ATR-- GIE Avions de Transport R[eacute]gional, 1, All[eacute]e Pierre Nadot, [[Page 65185]] 31712 Blagnac Cedex, France; telephone +33 (0) 5 62 21 62 21; fax +33 (0) 5 62 21 67 18; email [email protected]; Internet http://www.aerochain.com. (4) You may review copies of the service information at the FAA, Transport Airplane Directorate, 1601 Lind Avenue SW., Renton, WA. For information on the availability of this material at the FAA, call 425-227-1221. (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.

Related safety bulletins advice on the same designs, not orders

2015-04-20NM-15-14 · Propellers/Propulsors
2011-08-01NM-11-45 · Doors: Cargo/Baggage Doors
2011-02-03NM-11-19 · Indicating/Recording System Angle of Attack Sensors
2010-03-04NM-10-18 · Instruments: Redesigned Aileron Sensors for Flight Data Recorder
2008-12-11NM-09-03 · Engine Fuel and Control - Implementing Fuel Tank System Airworthiness Limitations

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/2013-21-08.json · aircraft systems.