# Proposed AD FAA-2011-0650: Airbus Model A310 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2011-22-04
- Products: Airbus
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: July 5, 2011, 76 FR 39035
- Comments due: August 19, 2011
- Became: [AD 2011-22-04](https://openairdocs.org/ad/2011-22-04)
- Docket: FAA-2011-0650 (https://www.regulations.gov/docket/FAA-2011-0650, where comments are filed)
- Project: 2010-NM-257-AD
- FR document: 2011-16778
- Official PDF: https://openairdocs.org/files/sha256/08/de/08decc639eb1448c18024c35c926fc5a43bb1614f2565e491f5af277962d3be5 (from https://www.govinfo.gov/content/pkg/FR-2011-07-05/pdf/2011-16778.pdf)
- Federal Register: https://www.federalregister.gov/documents/2011/07/05/2011-16778/airworthiness-directives-airbus-model-a310-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/D2F8D5AA934577D7862578C400601985.0001
- Page: https://openairdocs.org/proposed/FAA-2011-0650

## Summary

We propose to adopt a new airworthiness directive (AD) for the products listed above. This proposed AD results from mandatory continuing airworthiness information (MCAI) originated by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

[T]he FAA has published SFAR 88 (Special Federal Aviation Regulation 88).

In their letters referenced 04/00/02/07/01-L296, dated March 4th, 2002, and 04/00/02/07/03-L024, dated February 3rd, 2003, the [Joint Aviation Authorities] JAA recommended the application of a similar regulation to the National Aviation Authorities (NAA).

Under this regulation, all holders of type certificates for passenger transport aircraft with either a passenger capacity of 30 or more, or a payload capacity of 3,402 kg (7,500 lb) or more which have received their certification since January 1st, 1958, are required to conduct a design review against explosion risks.

* * * * *

The unsafe condition is insufficient electrical bonding of the over- wing refueling cap adapter, which could result in a possible fuel ignition source in the fuel tanks. The proposed AD would require actions that are intended to address the unsafe condition described in the MCAI.

## Notices in this docket

- Jul 5, 2011: Notice of proposed rulemaking (NPRM). (first notice), FR document 2011-16778, comments due Aug 19, 2011 (https://www.federalregister.gov/documents/2011/07/05/2011-16778/airworthiness-directives-airbus-model-a310-series-airplanes)

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