# Airworthiness Directives; Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145XR Airplanes
> **Rule** · Final rule. · Published 2006-08-30 · Effective 2006-10-04 · 71 FR 51465
## Document
- **Document number:** E6-14288
- **Category:** airworthiness
- **Manufacturer:** Empresa Brasileira de Aeronautica S.A. (EMBRAER) Model EMB-145XR
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 71 FR 51465
- **Publication date:** 2006-08-30
- **Effective date:** 2006-10-04
- **FAA docket:** Docket No. FAA-2006-24439
## Abstract

The FAA is adopting a new airworthiness directive (AD) for certain EMBRAER Model EMB-145XR airplanes. This AD requires modification of the flap system interface wiring. This AD results from a finding that the aural and visual warnings, which should be activated when the flaps are set to 22 degrees during takeoff, were not enabled during the manufacture of certain Model EMB-145XR airplanes. We are issuing this AD to prevent overrunning the runway during takeoff.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/08/30/E6-14288/airworthiness-directives-empresa-brasileira-de-aeronautica-sa-embraer-model-emb-145xr-airplanes)
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