14 CFR 29.907

§ 29.907 Engine vibration.

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

Cite this

Citation: 14 CFR 29.907, § 29.907 Engine vibration, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54837
Permanent ID: ys:prov:54837@1
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Full text

(a) Each engine must be installed to prevent the harmful vibration of any part of the engine or rotorcraft. (b) The addition of the rotor and the rotor drive system to the engine may not subject the principal rotating parts of the engine to excessive vibration stresses. This must be shown by a vibration investigation.

Legislative history

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