14 CFR 27.629
§ 27.629 Flutter.
United States · 14 CFR — Aeronautics and Space · Status: effective
Cite this
- Citation
- 14 CFR 27.629, § 27.629 Flutter, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54495
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6933d39ec9c6c595e31bb2941b34143c37118ca147809f0773e6d83b64dac926
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Full text
Each aerodynamic surface of the rotorcraft must be free from flutter under each appropriate speed and power condition.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.