---
title: "AMC E 140 Test - Engine configuration — CS-E · Avioverse"
description: "For turbine engines, if the power turbine accessory drives are not loaded, the equivalent power should be added as required by CS-E 140(d)(1) to the…"
url: "https://avioverse.aero/regulations/easa/cs-e/subpart-a/amc-e-140-test-engine-configuration"
---

# AMC E 140 Test - Engine configuration

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

AMC Acceptable means of compliance

## AMC E 140 Test - Engine configuration

For turbine engines, if the power turbine accessory drives are not loaded, the equivalent power should be added as required by CS-E 140(d)(1) to the required power at the output drive so that the power turbine rotor assembly is operated at or above the same level as it would be if the power turbine accessory drives were loaded.

\[Amdt. No.: E/1]

\[Amdt. No.: E/2]

AMC — CS-E · ED Decision 2009/018/R · CS-E Easy Access Rules · EAR revision 7 Dec 2023

[All rules in SUBPART A – GENERAL](https://avioverse.aero/regulations/easa/cs-e/subpart-a)

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.