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14 CFR 21.129

§ 21.129 Tests: propellers.

United States · 14 CFR — Aeronautics and Space · Status: effective

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14 CFR 21.129, § 21.129 Tests: propellers, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/53788
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Full text

Each person manufacturing propellers under a type certificate must give each variable pitch propeller an acceptable functional test to determine if it operates properly throughout the normal range of operation.

Legislative history

This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.