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REGULATION — LEGALLY BINDING

§ 91.603 Aural speed warning device

14 CFR Part 91 — Subpart G—Additional Equipment and Operating Requirements for Large and Transport Category Aircraft

Official text — 14 CFR § 91.603

REGULATION — LEGALLY BINDING

No person may operate a transport category airplane in air commerce unless that airplane is equipped with an aural speed warning device that complies with § 25.1303(c)(1).

Reproduced from the eCFR. Text as amended through 2026-07-31. Verify against the official source before relying on it operationally.

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Is this a regulation?

Yes — this is regulatory text and is legally binding.

Text published in the Code of Federal Regulations. Regulations are legally binding on pilots and operators.

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