---
title: "GM1 to AMC10 ATS.TR.210(a)(3) Operation of air traffic control service — SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES, ATM/ANS · Avioverse"
description: "INFORMATION FOR ARRIVING AIRCRAFT Significant variations are specified in point (a)(3) of MET.TR.205 of Annex V."
url: "https://avioverse.aero/regulations/easa/atm-ans/part-ats/subpart-b/gm1-to-amc10-ats-tr-210-a-3-operation-of-air-traffic-control-service"
---

# GM1 to AMC10 ATS.TR.210(a)(3) 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 AMC10 ATS.TR.210(a)(3) Operation of air traffic control service

INFORMATION FOR ARRIVING AIRCRAFT

Significant variations are specified in point (a)(3) of MET.TR.205 of Annex V. However, if the air traffic controller possesses wind information in the form of components, the significant changes are:

(a) mean headwind component: 19 km/h (10 kt);

(b) mean tailwind component: 4 km/h (2 kt); and

(c) mean crosswind component: 9 km/h (5 kt).

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.