14 CFR 25.391 - Control surface loads: General.

Regulations last checked for updates: May 19, 2024

Title 14 - Aeronautics and Space last revised: May 07, 2024

View all text of Subpart C [§ 25.301 - § 25.581]

§ 25.391 - Control surface loads: General.

The control surfaces must be designed for the limit loads resulting from the flight conditions in §§ 25.331, 25.341(a) and (b), 25.349, and 25.351, considering the requirements for—

(a) Loads parallel to hinge line, in § 25.393;

(b) Pilot effort effects, in § 25.397;

(d) Unsymmetrical loads, in § 25.427; and

(e) Auxiliary aerodynamic surfaces, in § 25.445.

[Doc. No. 5066, 29 FR 18291, Dec. 24, 1964, as amended by Amdt. 25-86, 61 FR 5222, Feb. 9, 1996; Amdt. 25-141, 79 FR 73468, Dec. 11, 2014]

authority: 49 U.S.C. 106(f), 106(g), 40113, 44701, 44702 and 44704; Pub. L. 115-254, 132 Stat 3281 (49 U.S.C. 44903 note)

source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.

cite as: 14 CFR 25.391