# Airworthiness Directives; 328 Support Services GmbH (Type Certificate Previously Held by AvCraft Aerospace GmbH; Fairchild Dornier GmbH; Dornier Luftfahrt GmbH) Model 328-100 and -300 Airplanes
> **Rule** · Final rule. · Published 2011-01-05 · Effective 2011-02-09 · 76 FR 419
## Document
- **Document number:** 2010-32982
- **Category:** airworthiness
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 76 FR 419
- **Publication date:** 2011-01-05
- **Effective date:** 2011-02-09
- **FAA docket:** Docket No. FAA-2010-0955
## Abstract

We are adopting a new airworthiness directive (AD) for the products listed above. This AD results from mandatory continuing airworthiness information (MCAI) originated 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/2011/01/05/2010-32982/airworthiness-directives-328-support-services-gmbh-type-certificate-previously-held-by-avcraft)
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