# Airworthiness Directives; Viking Air Limited DHC-6 Series Airplanes
> **Rule** · Final rule. · Published 2008-11-25 · Effective 2008-12-30 · 73 FR 71528
## Document
- **Document number:** E8-27299
- **Category:** airworthiness
- **Manufacturer:** Viking Air Limited DHC-6 Series
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 73 FR 71528
- **Publication date:** 2008-11-25
- **Effective date:** 2008-12-30
- **FAA docket:** Docket No. FAA-2008-0891 Directorate Identifier 2008-CE-046-AD
## Abstract

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) issued by an aviation authority of another country to identify and correct an unsafe condition on an aviation product. The MCAI describes the unsafe condition as:

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2008/11/25/E8-27299/airworthiness-directives-viking-air-limited-dhc-6-series-airplanes)
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