---
title: "AMC 25J955(a)(2)(iii) Fuel Flow — CS-25 · Avioverse"
description: "The word \"blocked\" should be interpreted to mean \"with the moving parts fixed in the position for maximum pressure drop\"."
url: "https://avioverse.aero/regulations/easa/cs-25/subpart-j/amc-25j955-a-2-iii-fuel-flow"
---

# AMC 25J955(a)(2)(iii) Fuel Flow

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

Official sources: [EASA Easy Access Rules (opens in a new tab)](https://www.easa.europa.eu/en/document-library/easy-access-rules/easy-access-rules-large-aeroplanes-cs-25)

AMC Acceptable means of compliance

## AMC 25J955(a)(2)(iii) Fuel Flow

The word "blocked" should be interpreted to mean "with the moving parts fixed in the position for maximum pressure drop".

\[Amdt 25/1]

AMC — CS-25 · ED Decision 2005/006/R · CS-25 Easy Access Rules · EAR revision 26 Jan 2023

[All rules in SUBPART J – AUXILIARY POWER UNIT INSTALLATIONS](https://avioverse.aero/regulations/easa/cs-25/subpart-j)

Consolidated from the EASA Easy Access Rules (revision 26 Jan 2023, extracted 2 Nov 2026) for convenience. Not the official publication — verify against the Official Journal of the European Union and the EASA publications before operational use.