---
title: "CS-E 730 Engine Calibration Test — CS-E · Avioverse"
description: "(See AMC E 730) In order to identify the Engine thrust or power changes that may occur during the endurance test of CS-E 740, and to ensure that…"
url: "https://avioverse.aero/regulations/easa/cs-e/subpart-e/cs-e-730-engine-calibration-test"
---

# CS-E 730 Engine Calibration Test

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

IR Implementing rule

## CS-E 730 Engine Calibration Test

(See AMC E 730)

In order to identify the Engine thrust or power changes that may occur during the endurance test of CS-E 740, and to ensure that performance targets are met at the end of the endurance test (as per CS- E 740(h)), thrust or power calibration curves of the test Engine must be established either by specific tests accomplished immediately before and after the endurance test or by measurements obtained during the first and final stages of the endurance, up to the highest rated powers except for 30-Second and 2-Minute OEI Power ratings.

\[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.