CS 25.393 Loads parallel to hinge line

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ED Decision 2016/010/R

(See AMC 25.393)

(a) Control surfaces and supporting hinge brackets must be designed for inertia loads acting parallel to the hinge line. (See AMC 25.393(a).)

(b) In the absence of more rational data, the inertia loads may be assumed to be equal to KW, where –

(1) K = 24 for vertical surfaces;

(2) K = 12 for horizontal surfaces; and

(3) W = weight of the movable surfaces.

[Amdt 25/18]

Source-Title: CS 25.393 Loads parallel to hinge line

Erulesid: ERULES-1963177438-10154 Compare versions

Domain: Initial airworthiness

Amendedby: Amendment 18

Applicabilitydate: 24 June, 2016

Entryintoforcedate: 24 June, 2016

Regulatorysource: ED Decision 2016/010/R Navigate

Regulatorysubject: CS-25

Typeofcontent: CS (Certification specification)

Origin: EASA

Category: EAR