2025-11665Proposed Rule

FAA Backs Off Helicopter Engine Blade Directive: No Safety Risk Found

Published Date: 6/25/2025

Proposed Rule

Summary

The FAA was going to require Safran ARRIUS 2F and 2R helicopter engines to replace some turbine blades because of a possible manufacturing issue. But after more tests, they found the blades are actually safe, so they canceled the rule. No changes, no costs, and no deadlines—just smooth flying ahead!

Analyzed Economic Effects

1 provisions identified: 1 benefits, 0 costs, 0 mixed.

FAA Withdraws Safran Blade Rule

If you operate or maintain helicopters with Safran ARRIUS 2F or ARRIUS 2R engines, the FAA has withdrawn a proposed rule that would have required replacing certain high-pressure turbine blades. After additional testing, the FAA found the blades do not create an unsafe condition, so there are no new replacement costs, no compliance deadlines, and no changes to operations from this action.

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Key Dates

Published Date
6/25/2025

Department and Agencies

Department
Independent Agency
Agency
Transportation Department
Federal Aviation Administration
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