# Special Conditions: Embraer S.A., Model EMB-550 Airplanes; Flight Envelope Protection: Performance Credit for Automatic Takeoff Thrust Control System (ATTCS) During Go-Around
> **Rule** · Final special conditions. · Published 2013-01-30 · Effective 2013-03-01 · 78 FR 6195
## Document
- **Document number:** 2013-01928
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions.
- **Citation:** 78 FR 6195
- **Publication date:** 2013-01-30
- **Effective date:** 2013-03-01
- **FAA docket:** Docket No. FAA-2012-1199
## Abstract

These special conditions are issued for the Embraer S.A. Model EMB-550 airplane. This airplane will have a novel or unusual design feature associated with the use of an Automatic Takeoff Thrust Control System (ATTCS) during go-around. 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/2013/01/30/2013-01928/special-conditions-embraer-sa-model-emb-550-airplanes-flight-envelope-protection-performance-credit)
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