# Special Conditions: Pilatus Aircraft Ltd., Model PC-12/47E Airplanes; Electronic Engine Control System Installation
> **Rule** · Final special conditions; request for comments. · Published 2019-08-15 · Effective 2019-08-15 · 84 FR 41595
## Document
- **Document number:** 2019-17571
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions; request for comments.
- **Citation:** 84 FR 41595
- **Publication date:** 2019-08-15
- **Effective date:** 2019-08-15
- **FAA docket:** Docket No. FAA-2019-0618
## Abstract

These special conditions are issued for the Pilatus Aircraft Ltd., Model PC-12/47E airplane. This airplane will have a novel or unusual design feature associated with installation of an engine that includes an electronic engine control system. The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These special conditions contain the additional safety standards that the Administrator considers necessary to establish a level of safety equivalent to that established by the existing airworthiness standards.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2019/08/15/2019-17571/special-conditions-pilatus-aircraft-ltd-model-pc-1247e-airplanes-electronic-engine-control-system)
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