---
title: "CS 25.994 Fuel system components — CS-25 · Avioverse"
description: "(See AMC 25.994) Fuel system components in an engine nacelle or in the fuselage must be protected from damage which could result in spillage of enough…"
url: "https://avioverse.aero/regulations/easa/cs-25/subpart-e/cs-25-994"
---

# CS 25.994 Fuel system components

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

IR Implementing rule

## CS 25.994 Fuel system components

(See AMC 25.994)

Fuel system components in an engine nacelle or in the fuselage must be protected from damage which could result in spillage of enough fuel to constitute a fire hazard as a result of a wheels-up landing on a paved runway under each of the conditions prescribed in CS 25.721(b)

\[Amdt. 25/3]

IR · CS 25.994 — CS-25 · ED Decision 2007/010/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

AMC Acceptable means of compliance

## AMC 25.994 Fuel system components

FAA Advisory Circular 25.994-1 Design Considerations To Protect Fuel Systems During A Wheels-Up Landing, dated 24/07/86, is accepted by the Agency as providing acceptable means of compliance with CS 25.994.

AMC · AMC 25.994 — CS-25 · ED Decision 2003/2/RM · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in SUBPART E – POWERPLANT](https://avioverse.aero/regulations/easa/cs-25/subpart-e)

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.