---
title: "SERA.6001 – SERA.6005: SECTION 6 Airspace classification (ANNEX: Rules of the Air, SERA) — rule index · Avioverse"
description: "SERA.6001 – SERA.6005, Regulation (EU) No 923/2012. Member States shall designate airspace in accordance with the following airspace classification and…"
url: "https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6"
---

# SECTION 6 Airspace classification

ANNEX: Rules of the Air · Standardised European Rules of the Air (SERA) · Regulation (EU) No 923/2012 · SERA.6001 – SERA.6005

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1. ## [SERA.6001 Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001)

   Member States shall designate airspace in accordance with the following airspace classification and in accordance with Appendix 4:

   [AMC1 SERA.6001 Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#amc1-sera-6001)

   [GM1 SERA.6001 Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm1-sera-6001)

   [AMC1 SERA.6001(a)(4) ;(5);(6);(7) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#amc1-sera-6001-a-4)

   [GM1 SERA.6001(a)(4) ;(5);(6);(7) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm1-sera-6001-a-4)

   [GM2 SERA.6001(a)(4) ;(5);(6);(7) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm2-sera-6001-a-4)

   [AMC1 SERA.6001(a)(6) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#amc1-sera-6001-a-6)

   [GM1 SERA.6001(a)(6) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm1-sera-6001-a-6)

   [GM2 SERA.6001(a)(6) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm2-sera-6001-a-6)

   [GM3 SERA.6001(a)(6) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm3-sera-6001-a-6)

   [AMC1 SERA.6001(a)(8) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#amc1-sera-6001-a-8)

   [GM1 SERA.6001(a)(8) Classification of airspaces](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6001#gm1-sera-6001-a-8)

2. ## [SERA.6005 Requirements for communications, SSR transponder and electronic conspicuity in U-space airspace](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6005)

   Radio mandatory zone (RMZ) (1) VFR flights operating in parts of Classes E, F or G airspace and IFR flights operating in parts of Classes F or G airspace…

   [AMC1 SERA.6005(c) Requirements for communications, SSR transponder and electronic conspicuity in U-space airspace](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6005#amc1-sera-6005-c)

   [GM1 SERA.6005(c) Requirements for communications, SSR transponder and electronic conspicuity in U-space airspace](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6005#gm1-sera-6005-c)

   [GM1 SERA.6005(d) Requirements for communications, SSR transponder and electronic conspicuity in U-space airspace](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/sera-6005#gm1-sera-6005-d)

3. ## [Appendix 1 to AMC1 SERA.6005(c) Requirements for communications, SSR transponder and electronic conspicuity in U-space airspace](https://avioverse.aero/regulations/easa/sera/annex-rules-of-the-air/section-6/appendix-1-to-amc1-sera-6005-c)

   ADS-L MESSAGE GENERATION FUNCTION (a) This AMC details the minimum set of parameters that should be transmitted, and a set of parameters that may be…

Consolidated from the EASA Easy Access Rules (revision 26 Aug 2025, 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.

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