---
title: "GM2 to AMC2 ATS.TR.255 Operations on parallel or near-parallel runways — SPECIFIC REQUIREMENTS FOR PROVIDERS OF AIR TRAFFIC SERVICES, ATM/ANS · Avioverse"
description: "HIGH-RESOLUTION DISPLAY With reference to point (c)(1)(iii) of AMC2 ATS.TR.255, a high-resolution display should:"
url: "https://avioverse.aero/regulations/easa/atm-ans/part-ats/subpart-b/gm2-to-amc2-ats-tr-255-operations-on-parallel-or-near-parallel-runways"
---

# GM2 to AMC2 ATS.TR.255 Operations on parallel or near-parallel runways

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

GM Guidance material

## GM2 to AMC2 ATS.TR.255 Operations on parallel or near-parallel runways

HIGH-RESOLUTION DISPLAY

With reference to point (c)(1)(iii) of AMC2 ATS.TR.255, a high-resolution display should:

(a) enable the air traffic controller to determine whether an aircraft is correctly aligned with the intended trajectory;

(b) depict the NTZ(s);

(c) be able to display any obstacle that would adversely affect a break-out procedure; and

(d) accurately reflect the azimuth accuracy prescribed in point (c)(1)(i)(A) of AMC2 ATS.TR.255.

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.