---
kind: "section"
citation: "14 C.F.R. § 25.681"
title: "14"
number: "25.681"
heading: "Limit load static tests."
url: "https://uscodex.org/cfr/14/25.681"
---

# §25.681. Limit load static tests.

- (a) Compliance with the limit load requirements of this Part must be shown by tests in which—
  - (1) The direction of the test loads produces the most severe loading in the control system; and
  - (2) **Each fitting, pulley, and bracket used in attaching the system to the main structure is included.**
- (b) Compliance must be shown (by analyses or individual load tests) with the special factor requirements for control system joints subject to angular motion.

## Notes

### 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.