14 CFR 29.65
§ 29.65 Climb: All engines operating.
United States · 14 CFR — Aeronautics and Space · Status: effective
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- Citation
- 14 CFR 29.65, § 29.65 Climb: All engines operating, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54697
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Full text
(a) The steady rate of climb must be determined—
(1) With maximum continuous power;
(2) With the landing gear retracted; and
(3) At Vy for standard sea level conditions and at speeds selected by the applicant for other conditions.
(b) For each Category B rotorcraft except helicopters, the rate of climb determined under paragraph (a) of this section must provide a steady climb gradient of at least 1:6 under standard sea level conditions.
Legislative history
This is a federal regulation, adopted through agency rulemaking under the Administrative Procedure Act — not enacted by a recorded vote of Congress.