---
title: "AMC E 680 Inclination and Gyroscopic Load Effects — CS-E · Avioverse"
description: "Normally inclination and gyroscopic load effects will be proved during flight testing but in certain cases some supplementary running or rig testing, to…"
url: "https://avioverse.aero/regulations/easa/cs-e/subpart-e/amc-e-680-inclination-and-gyroscopic-load-effects"
---

# AMC E 680 Inclination and Gyroscopic Load Effects

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

AMC Acceptable means of compliance

## AMC E 680 Inclination and Gyroscopic Load Effects

Normally inclination and gyroscopic load effects will be proved during flight testing but in certain cases some supplementary running or rig testing, to an agreed schedule, may be required before flight tests can be permitted.

\[Amdt. No.: E/1]

AMC — 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.