# Airworthiness Directives; Airbus Model A318, A319, A320, and A321 Airplanes
> **Rule** · Final rule; correction. · Published 2009-05-06 · Effective 2009-04-28 · 74 FR 20867
## Document
- **Document number:** E9-10421
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule; correction.
- **Citation:** 74 FR 20867
- **Publication date:** 2009-05-06
- **Effective date:** 2009-04-28
- **FAA docket:** Docket No. FAA-2008-1327
## Abstract

The FAA is correcting a typographical error in an existing airworthiness directive (AD) that was published in the Federal Register on March 24, 2009 (74 FR 12247). The error resulted in publication of an incorrect AD number. This AD applies to certain Airbus Model A318, A319, A320, and A321 airplanes. This AD requires the installation of improved cockpit door latch/striker assemblies.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2009/05/06/E9-10421/airworthiness-directives-airbus-model-a318-a319-a320-and-a321-airplanes)
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