# Proposed AD 2002-NM-218-AD: Dornier Model 328-100 and -300 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2003-05-08
- Products: Dornier Luftfahrt
- Product type: Aircraft
- Action: Notice of proposed rulemaking (NPRM).
- Published: December 10, 2002, 67 FR 75822
- Comments due: January 9, 2003
- Became: [AD 2003-05-08](https://openairdocs.org/ad/2003-05-08)
- Docket: 2002-NM-218-AD
- FR document: 02-31135
- Official PDF: https://openairdocs.org/files/sha256/6e/ae/6eae075d9fa343f7d038ebbd6db9c39d93e76ffd00da54dabb29fdaec61a5561 (from https://www.govinfo.gov/content/pkg/FR-2002-12-10/pdf/02-31135.pdf)
- Federal Register: https://www.federalregister.gov/documents/2002/12/10/02-31135/airworthiness-directives-dornier-model-328-100-and--300-series-airplanes
- FAA DRS: https://drs.faa.gov/browse/excelExternalWindow/534FE203F3C187F386256C8B0058DF76.0001
- Page: https://openairdocs.org/proposed/2002-NM-218-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to certain Dornier Model 328-100 and -300 series airplanes. This proposal would require replacement of certain flight data recorder (FDR) and cockpit voice recorder (CVR) impact switches with certain new impact switches. This action is necessary to prevent the loss of data recorded on the FDR and CVR, which, in the event of an accident, could result in the inability to retrieve data from the FDR and CVR during the accident investigation. This loss of data could hinder the identification of the unsafe condition which caused the accident, and prevent the FAA from developing and mandating actions to prevent additional accidents caused by that same unsafe condition.

## Notices in this docket

- Dec 10, 2002: Notice of proposed rulemaking (NPRM). (first notice), FR document 02-31135, comments due Jan 9, 2003 (https://www.federalregister.gov/documents/2002/12/10/02-31135/airworthiness-directives-dornier-model-328-100-and--300-series-airplanes)

---
OpenAirDocs.org is an independent research project of [Contrail Labs](https://contraillabs.com/). It is not affiliated with the FAA or the NTSB. Source documents are U.S. government works in the public domain.