2026-01642Rule

Special Conditions: Safran Electric & Power S.A. ENGINeTM US100 Series Electric Engines

Published Date: 1/27/2026

Rule

Summary

The FAA is updating safety rules to cover Safran’s new ENGINe US100 series electric airplane engines, which use electric motors and high-voltage systems instead of traditional engines. This change makes sure these cool, high-tech engines meet safety standards just like regular engines. The new rules take effect January 27, 2026, and affect Safran and anyone using these electric engines.

No Economic Impacts Identified for this Document

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Key Dates

Published Date
Rule Effective
1/27/2026
1/27/2026

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Aviation Administration
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