---
title: "11.4 Technical standards — Formal title, Remote ATS · Avioverse"
description: "[19] EUROCAE ED-240A Change 1, ‘Minimum Aviation System Performance Standard (MASPS) for Remote Tower Optical Systems’, September 2021"
url: "https://avioverse.aero/regulations/easa/remote-ats/formal-title/11-references/11-4"
---

# 11.4 Technical standards

Formal title · GM to Regulation (EU) 2017/373 · EAR revision 26 Jan 2026

IR Implementing rule

## 11.4 Technical standards

\[19] EUROCAE ED-240A Change 1, ‘Minimum Aviation System Performance Standard (MASPS) for [Remote Tower](https://avioverse.aero/glossary/easa/remote-tower) Optical Systems’, September 2021

IR · 11.4 — GM to Regulation (EU) 2017/373 · ED Decision 2023/005/R · Remote ATS Easy Access Rules · EAR revision 26 Jan 2026

[All rules in 11. References](https://avioverse.aero/regulations/easa/remote-ats/formal-title/11-references)

Consolidated from the EASA Easy Access Rules (revision 26 Jan 2026, 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.