# Proposed AD 99-NM-364-AD: Dornier Model 328-300 Series Airplanes

- Type: Proposed airworthiness directive (not in force)
- Status: Became AD 2000-21-13
- Action: Notice of proposed rulemaking (NPRM).
- Published: June 30, 2000, 65 FR 40553
- Comments due: July 31, 2000
- Became: [AD 2000-21-13](https://openairdocs.org/ad/2000-21-13)
- Docket: 99-NM-364-AD
- FR document: 00-16644
- Official PDF: https://openairdocs.org/files/sha256/13/2f/132fb5b63c27865257897ead6752e24c6f9c65b3b946551f950086dbc970f70f (from https://www.govinfo.gov/content/pkg/FR-2000-06-30/pdf/00-16644.pdf)
- Federal Register: https://www.federalregister.gov/documents/2000/06/30/00-16644/airworthiness-directives-dornier-model-328-300-series-airplanes
- Page: https://openairdocs.org/proposed/99-NM-364-AD

## Summary

This document proposes the adoption of a new airworthiness directive (AD) that is applicable to all Dornier Model 328-300 series airplanes. This proposal would require revising the Airplane Flight Manual. This action is necessary to prevent an undetected dragging parking brake, and consequent decreased acceleration during the takeoff roll, increased takeoff distance, and possible runway overrun. This action is intended to address the identified unsafe condition.

## Notices in this docket

- Jun 30, 2000: Notice of proposed rulemaking (NPRM). (first notice), FR document 00-16644, comments due Jul 31, 2000 (https://www.federalregister.gov/documents/2000/06/30/00-16644/airworthiness-directives-dornier-model-328-300-series-airplanes)

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