# Proposed AD 2002-NM-169-AD: Aerospatiale Model ATR42-500 and ATR72 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2003-17-09
- Products: Aerospatiale
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 18, 2003, 68 FR 36525
- Comments due: July 18, 2003
- Became: [AD 2003-17-09](https://openairdocs.org/ad/2003-17-09)
- Docket: 2002-NM-169-AD
- FR document: 03-15338
- Official PDF: https://openairdocs.org/files/sha256/1d/a5/1da589b331956d7ef6c1d660306ae598b4ddb37a7195019989932c8d9fca044c (from https://www.govinfo.gov/content/pkg/FR-2003-06-18/pdf/03-15338.pdf)
- Federal Register: https://www.federalregister.gov/documents/2003/06/18/03-15338/airworthiness-directives-aerospatiale-model-atr42-500-and-atr72-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/F156A61E222B4A1886256D4900500DE0.0001
- Page: https://openairdocs.org/proposed/2002-NM-169-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Aerospatiale Model ATR42- 500 and ATR72 series airplanes. This proposal would require inspecting the wire bundle in the area of electrical rack 90VU to detect damage, verifying that the conduit around the wire bundle is in the proper position, and installing a clamp between the wire bundles and the carbon shelves structure. This action is necessary to prevent chafing of a wire bundle, which could result in an electrical short and potential loss of several functions essential for safe flight. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Jun 18, 2003: Notice of proposed rulemaking (NPRM). (first notice), FR document 03-15338, comments due Jul 18, 2003 (https://www.federalregister.gov/documents/2003/06/18/03-15338/airworthiness-directives-aerospatiale-model-atr42-500-and-atr72-series-airplanes)

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