# Airworthiness Directives; Airbus Model A330-200 and -300 Series Airplanes, and Model A340-200 and -300 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 2011-04-20 · Effective 2011-05-05 · 76 FR 22005
## Document
- **Document number:** 2011-9278
- **Category:** airworthiness
- **Manufacturer:** Airbus Model A330-200 and -300 Series
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 76 FR 22005
- **Publication date:** 2011-04-20
- **Effective date:** 2011-05-05
- **FAA docket:** Docket No. FAA-2011-0311
## Abstract

We are superseding an existing airworthiness directive (AD) for all Model A330 and A340 series airplanes. This 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:

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/04/20/2011-9278/airworthiness-directives-airbus-model-a330-200-and--300-series-airplanes-and-model-a340-200-and--300)
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