---
title: "GM1 to AMC5 ATS.TR.210(c)(2)(i) and AMC6 ATS.TR.210(c)(2)(i) Operation of air traffic control service — SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES, ATM/ANS · Avioverse"
description: "PROCEDURAL SEPARATION — LONGITUDINAL SEPARATION MINIMA WITH MACH NUMBER TECHNIQUE Guidance on the application of the Mach number technique for separation…"
url: "https://avioverse.aero/regulations/easa/atm-ans/part-ats/subpart-b/gm1-to-amc5-ats-tr-210-c-2-i-and-amc6-ats-tr-210-c-2-i-operation-of-air-traffic"
---

# GM1 to AMC5 ATS.TR.210(c)(2)(i) and AMC6 ATS.TR.210(c)(2)(i) Operation of air traffic control service

SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES · Regulation (EU) 2017/373 · EAR revision 12 Mar 2025

GM Guidance material

## GM1 to AMC5 ATS.TR.210(c)(2)(i) and AMC6 ATS.TR.210(c)(2)(i) Operation of air traffic control service

PROCEDURAL SEPARATION — LONGITUDINAL SEPARATION MINIMA WITH MACH NUMBER TECHNIQUE Guidance on the application of the Mach number technique for separation of subsonic aircraft is available in ICAO Doc 9426 ‘Air Traffic Services Planning Manual’.

GM — Regulation (EU) 2017/373 · ED Decision 2020/008/R · ATM/ANS Easy Access Rules · EAR revision 12 Mar 2025

[All rules in SUBPART B — TECHNICAL REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES (ATS.TR)](https://avioverse.aero/regulations/easa/atm-ans/part-ats/subpart-b)

Consolidated from the EASA Easy Access Rules (revision 12 Mar 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.