# Airworthiness Directives; Airbus Model A310-221, -222, -322, -324, and -325 Airplanes, and Model A300 B4-620, B4-622, B4-622R, and F4-622R Airplanes, Equipped With Pratt & Whitney PW4000 or JT9D-7R4 Series Engines
> **Rule** · Final rule. · Published 2010-02-12 · Effective 2010-03-19 · 75 FR 6849
## Document
- **Document number:** 2010-2601
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 75 FR 6849
- **Publication date:** 2010-02-12
- **Effective date:** 2010-03-19
- **FAA docket:** Docket No. FAA-2009-0613
## Abstract

We are adopting a new airworthiness directive (AD) for the products listed above. 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/2010/02/12/2010-2601/airworthiness-directives-airbus-model-a310-221--222--322--324-and--325-airplanes-and-model-a300)
---
*AI Analytics · CC0 1.0*