# Proposed AD 2003-NM-187-AD: Airbus Model A319 and A320 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2004-13-06
- Products: Airbus
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: April 1, 2004, 69 FR 17103
- Comments due: May 3, 2004
- Became: [AD 2004-13-06](https://openairdocs.org/ad/2004-13-06)
- Docket: 2003-NM-187-AD
- FR document: 04-7296
- Official PDF: https://openairdocs.org/files/sha256/41/e7/41e7b385e119152ac339cecf21b0b0ddae0c5c98ca3a8a3c96b59f8f9d22f6b4 (from https://www.govinfo.gov/content/pkg/FR-2004-04-01/pdf/04-7296.pdf)
- Federal Register: https://www.federalregister.gov/documents/2004/04/01/04-7296/airworthiness-directives-airbus-model-a319-and-a320-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/34E468A57162049686256E690054DB14.0001
- Page: https://openairdocs.org/proposed/2003-NM-187-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Airbus Model A319 and A320 series airplanes. This proposal would require repetitive detailed inspections to detect cracks in the keel beam side panels, and repair if necessary. Accomplishment of the repair ends the repetitive inspections for that repaired area. This action is necessary to detect and correct fatigue cracks on the side panels of the keel beams, which could result in reduced structural integrity of the airplane. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Apr 1, 2004: Notice of proposed rulemaking (NPRM). (first notice), FR document 04-7296, comments due May 3, 2004 (https://www.federalregister.gov/documents/2004/04/01/04-7296/airworthiness-directives-airbus-model-a319-and-a320-series-airplanes)

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