§25.399. Dual control system.
14 C.F.R. § 25.399
Each dual control system must be designed for the pilots operating in opposition, using individual pilot forces not less than—
0.75 times those obtained under § 25.395; or
The minimum forces specified in § 25.397(c).
The control system must be designed for pilot forces applied in the same direction, using individual pilot forces not less than 0.75 times those obtained under § 25.395.
Notes, amendments, and revision history
Authority
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
Source: Docket No. 5066, 29 FR 18291, Dec. 24, 1964, unless otherwise noted.