# Airworthiness Directives; Dornier Model 328-100 Series Airplanes
> **Rule** · Final rule. · Published 1998-07-01 · Effective 1998-08-05 · 63 FR 35790
## Document
- **Document number:** 98-17419
- **Category:** airworthiness
- **Manufacturer:** Dornier Model 328-100 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 63 FR 35790
- **Publication date:** 1998-07-01
- **Effective date:** 1998-08-05
- **FAA docket:** Docket No. 98-NM-103-AD
## Abstract

This amendment adopts a new airworthiness directive (AD), applicable to certain Dornier Model 328-100 series airplanes, that requires modification of the ground cooling fan. This amendment is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified by this AD are intended to prevent failure of the ground cooling fan, which could result in smoke in the flight deck and cabin and consequent inability of the flight crew to perform duties or possible passenger injury due to smoke inhalation.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/07/01/98-17419/airworthiness-directives-dornier-model-328-100-series-airplanes)
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