14 CFR 29.493

§ 29.493 Braked roll conditions.

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

Cite this

Citation: 14 CFR 29.493, § 29.493 Braked roll conditions, United States, version 1 as recorded 2026-07-09, yourstate.us, https://yourstate.us/provision/54747
Permanent ID: ys:prov:54747@1
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Full text

Under braked roll conditions with the shock absorbers in their static positions— (a) The limit vertical load must be based on a load factor of at least— (1) 1.33, for the attitude specified in § 29.479(a)(1); and (2) 1.0, for the attitude specified in § 29.479(a)(2); and (b) The structure must be designed to withstand, at the ground contact point of each wheel with brakes, a drag load of at least the lesser of— (1) The vertical load multiplied by a coefficient of friction of 0.8; and (2) The maximum value based on limiting brake torque.

Legislative history

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