# Special Conditions: Diamond Aircraft Industries, Model DA-40NG; Electronic Engine Control (EEC) System
> **Rule** · Final special conditions. · Published 2011-11-22 · Effective 2011-10-28 · 76 FR 72087
## Document
- **Document number:** 2011-28616
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions.
- **Citation:** 76 FR 72087
- **Publication date:** 2011-11-22
- **Effective date:** 2011-10-28
- **FAA docket:** Docket No. CE313
## Abstract

These special conditions are issued for the Diamond Aircraft Industries, Model DA-40NG airplane. This airplane will have a novel or unusual design feature(s) associated with an electronic engine control (EEC) also known as a Full authority Digital Engine Control (FADEC). 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/2011/11/22/2011-28616/special-conditions-diamond-aircraft-industries-model-da-40ng-electronic-engine-control-eec-system)
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