# Airworthiness Directives; Fokker Model F.28 Mark 0070 and 0100 Airplanes
> **Rule** · Final rule. · Published 2006-02-08 · Effective 2006-03-15 · 71 FR 6343
## Document
- **Document number:** 06-988
- **Category:** airworthiness
- **Manufacturer:** Fokker Model F.28 Mark 0070 and 0100
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 71 FR 6343
- **Publication date:** 2006-02-08
- **Effective date:** 2006-03-15
- **FAA docket:** Docket No. FAA-2005-22748
## Abstract

The FAA is adopting a new airworthiness directive (AD) for certain Fokker Model F.28 Mark 0070 and 0100 airplanes. This AD requires modifying the passenger door and installing new placards. This AD results from reports of the airstairs-type passenger door opening during flight. We are issuing this AD to prevent rapid decompression of the airplane, or ejection of a passenger or crew member out the door during flight.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2006/02/08/06-988/airworthiness-directives-fokker-model-f28-mark-0070-and-0100-airplanes)
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