# Airworthiness Directives; Airbus Model A310 Series Airplanes and Airbus Model A300 B4-600, B4-600R, and F4-600R (Collectively Called A300-600) Series Airplanes
> **Rule** · Final rule. · Published 2001-07-06 · Effective 2001-08-10 · 66 FR 35532
## Document
- **Document number:** 01-16741
- **Category:** airworthiness
- **Manufacturer:** Airbus Model A310 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 66 FR 35532
- **Publication date:** 2001-07-06
- **Effective date:** 2001-08-10
- **FAA docket:** Docket No. 2001-NM-04-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to certain Airbus Model A310 series airplanes and Model A300 B4-600, B4-600R, and F4-600R (collectively called A300-600) series airplanes, that requires revising the Airplane Flight Manual to prohibit the airplane from being moved during inertial reference unit alignment. The actions specified by this AD are intended to prevent a loss of positioning data and a display of incorrect attitude data to the flight crew, which could result in severe consequences to the airworthiness of the airplane if operated under flight conditions with no visual reference. This action is intended to address the identified unsafe condition.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2001/07/06/01-16741/airworthiness-directives-airbus-model-a310-series-airplanes-and-airbus-model-a300-b4-600-b4-600r-and)
---
*AI Analytics · CC0 1.0*