# Special Conditions: Thielert Aircraft Engines; Piper PA 28-161 Cadet, Warrior II and Warrior III Series Airplanes; Installation of Thielert TAE-125-01 Aircraft Diesel Engine for Full Authority Digital Engine Control (FADEC) System and the Protection of the System From the Effects of High Intensity Radiated Fields (HIRF)
> **Rule** · Final special conditions; request for comments. · Published 2006-06-14 · Effective 2006-06-07 · 71 FR 34235
## Document
- **Document number:** E6-9228
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions; request for comments.
- **Citation:** 71 FR 34235
- **Publication date:** 2006-06-14
- **Effective date:** 2006-06-07
- **FAA docket:** Docket No. CE247
## Abstract

These special conditions are issued to Thielert Aircraft Engines, GmbH, Lichtenstein, Germany for a supplemental type certificate for the Piper PA 28-161 Cadet, Warrior II and Warrior III series airplanes. The supplemental type certificate for these airplanes will have a novel or unusual design feature associated with the installation of an aircraft diesel engine that uses an electronic engine control system instead of a mechanical 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/2006/06/14/E6-9228/special-conditions-thielert-aircraft-engines-piper-pa-28-161-cadet-warrior-ii-and-warrior-iii-series)
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