---
title: "AMC E 380 Low Temperature Starting Tests — CS-E · Avioverse"
description: "The minimum tropical and temperate sea-level temperature as defined in CS-Definitions is -20°C."
url: "https://avioverse.aero/regulations/easa/cs-e/subpart-c/amc-e-380-low-temperature-starting-tests"
---

# AMC E 380 Low Temperature Starting Tests

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

AMC Acceptable means of compliance

## AMC E 380 Low Temperature Starting Tests

The minimum tropical and temperate sea-level temperature as defined in CS-Definitions is -20°C. In order not to restrict operation of the aircraft in which the Engine is installed, it is recommended that the minimum temperature declared for starting should be not higher than -20°C.

\[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 C — PISTON ENGINES, TYPE SUBSTANTIATION](https://avioverse.aero/regulations/easa/cs-e/subpart-c)

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.