---
title: "CS 25.31 Removable ballast — CS-25 · Avioverse"
description: "Removable ballast may be used in showing compliance with the flight requirements of this Subpart."
url: "https://avioverse.aero/regulations/easa/cs-25/subpart-b/cs-25-31"
---

# CS 25.31 Removable ballast

Large Aeroplanes (CS-25) · CS-25 · EAR revision 26 Jan 2023

IR Implementing rule

## CS 25.31 Removable ballast

Removable ballast may be used in showing compliance with the flight requirements of this Subpart.

IR · CS 25.31 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in SUBPART B – FLIGHT](https://avioverse.aero/regulations/easa/cs-25/subpart-b)

Consolidated from the EASA Easy Access Rules (revision 26 Jan 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.