# Airworthiness Directives; ATR-GIE Avions de Transport Régional Airplanes
> **Rule** · Final rule. · Published 2021-05-27 · Effective 2021-07-01 · 86 FR 28481
## Document
- **Document number:** 2021-11089
- **Category:** airworthiness
- **Manufacturer:** ATR-GIE Avions de Transport Régional
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 86 FR 28481
- **Publication date:** 2021-05-27
- **Effective date:** 2021-07-01
- **FAA docket:** Docket No. FAA-2020-1184
## Abstract

The FAA is adopting a new airworthiness directive (AD) for certain ATR-GIE Avions de Transport R[eacute]gional Model ATR72-212A airplanes. This AD was prompted by a report of an engine electrical control #1 fault during flight caused by chafing damage on an electrical harness bundle. This AD requires modifying the electrical harness routes and de-icing pipe coupling installations, as specified in a European Union Aviation Safety Agency (EASA) AD, which is incorporated by reference. The FAA is issuing this AD to address the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2021/05/27/2021-11089/airworthiness-directives-atr-gie-avions-de-transport-rgional-airplanes)
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