# Airworthiness Directives; Airbus Industrie Model A310 and A300- 600 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 1994-01-05 · Effective 1994-01-20 · 59 FR 507
## Document
- **Document number:** 94-21
- **Category:** airworthiness
- **Manufacturer:** Airbus Industrie Model A310 and A300- 600 Series
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 59 FR 507
- **Publication date:** 1994-01-05
- **Effective date:** 1994-01-20
- **FAA docket:** Federal Register: January 5, 1994
## Abstract

This document publishes in the Federal Register an amendment adopting Airworthiness Directive (AD) T93-24-51 that was sent previously to all known U.S. owners and operators of all Airbus Model A310 and A300-600 series airplanes by individual telegrams. This AD requires repetitive operational tests of feel and limitation computers (FLC) 1 and 2. This amendment is prompted by a report that the pitch control on a Model A300-600 series airplane operated with stiffness. The actions specified by this AD are intended to prevent stiff operation of the pitch control and undetected loss of rudder travel limitation function.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1994/01/05/94-21/airworthiness-directives-airbus-industrie-model-a310-and-a300--600-series-airplanes)
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