---
kind: "section"
citation: "14 C.F.R. § 33.62"
title: "14"
number: "33.62"
heading: "Stress analysis."
url: "https://uscodex.org/cfr/14/33.62"
---

# §33.62. Stress analysis.


A stress analysis must be performed on each turbine engine showing the design safety margin of each turbine engine rotor, spacer, and rotor shaft.


## Notes

### Amendments

[Amdt. 33-6, 39 FR 35466, Oct. 1, 1974]

### Authority

Authority: 49 U.S.C. 106(g), 40113, 44701, 44702, 44704.

### Source

Source: Docket No. 3025, 29 FR 7453, June 10, 1964, unless otherwise noted.

### Amendments

[Amdt. 33-6, 39 FR 35466, Oct. 1, 1974]