---
title: "CS-E 680 Inclination and Gyroscopic Load Effects — CS-E · Avioverse"
description: "(See AMC E 680) It must be demonstrated that the effects of inclination on Engine running are not seriously detrimental and that the Engine is designed…"
url: "https://avioverse.aero/regulations/easa/cs-e/subpart-e/cs-e-680-inclination-and-gyroscopic-load-effects"
---

# CS-E 680 Inclination and Gyroscopic Load Effects

Engines (CS-E) · CS-E · EAR revision 7 Dec 2023

IR Implementing rule

## CS-E 680 Inclination and Gyroscopic Load Effects

(See AMC E 680)

It must be demonstrated that the effects of inclination on Engine running are not seriously detrimental and that the Engine is designed to withstand the gyroscopic loads resulting from normal flight manoeuvres.

\[Amdt. No.: E/1]

IR — CS-E · ED Decision 2007/015/R · CS-E Easy Access Rules · EAR revision 7 Dec 2023

[All rules in SUBPART E – TURBINE ENGINES: TYPE SUBSTANTIATION](https://avioverse.aero/regulations/easa/cs-e/subpart-e)

Consolidated from the EASA Easy Access Rules (revision 7 Dec 2023, extracted 13 Oct 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.