# Airworthiness Directives; Pilatus Aircraft Limited PC-12 and PC-12/45 Airplanes
> **Rule** · Final rule. · Published 2007-02-01 · Effective 2007-03-08 · 72 FR 4633
## Document
- **Document number:** E7-1398
- **Category:** airworthiness
- **Manufacturer:** Pilatus
- **Type:** Rule
- **Action:** Final rule.
- **Citation:** 72 FR 4633
- **Publication date:** 2007-02-01
- **Effective date:** 2007-03-08
- **FAA docket:** Docket No. FAA-2006-26371 Directorate Identifier 2006-CE-70-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 executive seats equipped with pedestal legs that were produced using a material that deviates from the approved design data. We are issuing this AD to require actions to correct the unsafe condition on these products.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2007/02/01/E7-1398/airworthiness-directives-pilatus-aircraft-limited-pc-12-and-pc-1245-airplanes)
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