# Special Conditions: Embraer S.A.; Model EMB 505; Single-Place Side-Facing Lavatory Seat Dynamic Test Requirements
> **Rule** · Final special conditions; request for comments. · Published 2011-09-07 · Effective 2011-08-31 · 76 FR 55230
## Document
- **Document number:** 2011-22880
- **Category:** other
- **Type:** Rule
- **Action:** Final special conditions; request for comments.
- **Citation:** 76 FR 55230
- **Publication date:** 2011-09-07
- **Effective date:** 2011-08-31
- **FAA docket:** Docket No. CE315
## Abstract

These special conditions are issued for the Embraer S.A., EMB 505 airplane. This airplane will have a novel or unusual design feature(s) associated with the installation of a single-place side- facing seat. The applicable airworthiness regulations do not provide adequate or appropriate safety standards for this design feature. In order to provide a level of safety that is equivalent to that afforded to occupants of forward and aft facing seating, additional airworthiness standards, in the form of special conditions, are necessary.

## Source
- [Federal Register document](https://www.federalregister.gov/documents/2011/09/07/2011-22880/special-conditions-embraer-sa-model-emb-505-single-place-side-facing-lavatory-seat-dynamic-test)
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