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Special Conditions: Embraer S.A. Model ERJ 190-400 Airplane; Embraer Enhanced Takeoff System
Proposed rule · Federal Register document 2026-21907
- Published
- 10/27/2026
- Comments due
- 11/27/2026
- 29 days left
- Pages
- 3
Summary
Notice of proposed special conditions.
This action proposes special conditions for the Embraer S.A. (Embraer) Model ERJ 190-400 series airplane. This airplane will have a novel or unusual design feature when compared to the state of technology envisioned in the airworthiness standards for transport category airplanes. This design feature is a functionality known as the Embraer Enhanced Takeoff System (E\2\TS). The applicable airworthiness regulations do not contain adequate or appropriate safety standards for this design feature. These proposed 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.
Details
- Type
- Proposed rule
- Docket
- Docket No. FAA-2026-10627; Notice No. 25-898-SC
- CFR parts
- 14 CFR 25
- Topics
- Aircraft, Aviation safety, Reporting and recordkeeping requirements
This page summarizes a Federal Register document. Only the official Federal Register text has legal effect. Comment deadlines can be extended or reopened by a later notice.
Source: Office of the Federal Register, via the Federal Register API · Last updated 10/27/2026