# Airworthiness Directives; Dornier Model 328-100 Series Airplanes
> **Rule** · Final rule; request for comments. · Published 1998-10-27 · Effective 1998-11-12 · 63 FR 57244
## Document
- **Document number:** 98-28539
- **Category:** airworthiness
- **Manufacturer:** Dornier Model 328-100 Series
- **Type:** Rule
- **Action:** Final rule; request for comments.
- **Citation:** 63 FR 57244
- **Publication date:** 1998-10-27
- **Effective date:** 1998-11-12
- **FAA docket:** Docket No. 98-NM-305-AD
## Abstract

This amendment adopts a new airworthiness directive (AD) that is applicable to all Dornier Model 328-100 series airplanes. This action requires revising the Airplane Flight Manual to provide the flightcrew with additional information regarding procedures to ensure complete pressurization of the hydraulic lines for the flaps. This amendment is prompted by issuance of mandatory continuing airworthiness information by a foreign civil airworthiness authority. The actions specified in this AD are intended to prevent an uncommanded retraction of the flaps during takeoff, which could result in an aborted takeoff and consequent potential for runway overrun.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/1998/10/27/98-28539/airworthiness-directives-dornier-model-328-100-series-airplanes)
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