eATM Portal

AOM19.3 — Full Rolling ASM/ATFCM Process and ASM Information Sharing

The full rolling ASM/ATFCM process focuses on improving airspace planning. It shall ensure a continuous, seamless and reiterative airspace planning and allocation based on airspace requests at any time period within strategic (level1), pre-tactical (level 2) and tactical (level 3) ASM levels; the process will also support the deployment of airspace configurations (as described in objective AOM19.4). It will result in a rolling process, supporting the enhancement of the daily Network Operations Plan (NOP). This will allow airspace users to better benefit from changes in airspace structures closer to the event.
This rolling process will be supported by the sharing of civil-military airspace data and by continuously updating airspace reservation (ARES) information with demand information among the authorized operational stakeholders and Approved Agencies in order to enhance the coordination of cross-border operations and/or cross-border areas, and to optimise the whole network operations based on the mature and most correct information.

ASM information sharing addresses the required system support improvements able to ensure a seamless and consistent data flow and their management in the frame of the enhanced collaborative decision making (CDM) process. It includes requirements aiming to improve the notification to airspace users based on automated data exchange processes.
ASM procedures and data-sharing shall enable dynamic management of airspace both in a free and fixed route environment.

NOTE FOR MILITARY AUTHORITIES: It is the responsibility of each military authority to review this Objective IN ITS ENTIRETY and address each of the SLoAs that the military authority considers RELEVANT for itself. This has to be done on top and above of the review of "MIL" SLoAs which identify actions EXCLUSIVE to military authorities.

Air Navigation Service Provider / Airspace Users / Network Manager


Related Elements

Applicability Area(s) and Timescales

Applicability Area:
All ECAC+ States except: Armenia, Georgia, Luxembourg, Malta, Moldova, Morocco, North Macedonia
Timescales From By Applicable to
Initial operational capability 01-01-2014 Applicability Area
Full operational capability 31-12-2021 Applicability Area

Links to SESAR Solutions

Links to PCP ATM Sub-Functionalities

ICAO Block Modules: No associated data


Applicable legislation
- Regulation (EC) No 2150/2005 of 23 December 2005 on Implementation and Application of the Flexible Use of Airspace
- Regulation (EU) No 716/2014 on the establishment of the Pilot Common Project
Applicable ICAO Annexes and other references
Deployment Programme 2019
Family 3.1.3 - Full rolling ASM/ATFCM process and ASM information sharing
Operating Environments

Expected Performance Benefits

Improved through better co-ordination of civil and military airspace needs at the European Network level. Potential gains through more efficient airspace allocation and better knowledge of traffic environment, common situational awareness, and some enhancement through reduction in controller workload.
Increased through better utilization of airspace resources within and across airspace boundaries leading to reduction of flight delays.
Operational efficiency
Increased through the availability of more optimum routes/trajectories allowing lower fuel burn.
Cost efficiency
Emissions reduced through the use of more optimum routes/trajectories.
  Code Title From By Related Enablers
ASP01 Adapt ASM systems to support a full rolling ASM/ATFCM process
  • 01-01-2014
  • 31-12-2021
ASP02 Implement procedures and processes for a full rolling ASM/ATFCM process
  • 01-01-2014
  • 31-12-2021
USE01 Adapt airspace users systems to improve ASM notification process
  • 01-01-2014
  • 31-12-2021
USE02 Implement procedures in support of an improved ASM notification process
  • 01-01-2014
  • 31-12-2021
NM01 Adapt NM systems to support a full rolling ASM/ATFCM process
  • 01-01-2014
  • 31-12-2021
NM02 Implement procedures and processes for a full rolling ASM/ATFCM process
  • 01-01-2014
  • 31-12-2021
NM03 Improve ASM notification process
  • 01-01-2014
  • 31-12-2021
Code Dates
1999 99
2000 00
2001 01
2002 02
2003 03
2004 04
2005 05
2006 06
2007 07
2008 08
2009 09
2010 10
2011 11
2012 12
2013 13
2014 14
2015 15
2016 16
2017 17
2018 18
2019 19
2020 20
2021 21
2022 22
2023 23
2024 24
2025 25

Supporting Material

Title Related SLoAs

EUROCONTROL - Advanced FUA Concept - Edition 1.0

ASP01, ASP02, NM01, NM02, NM03, USE01, USE02

EUROCONTROL - European Route Network Improvement Plan (ERNIP) Part 3 - Airspace Management Handbook - Guidelines for Airspace Management - 5.5 / 11/2017

ASP01, ASP02, NM01, NM02, NM03, USE01, USE02

EUROCONTROL - LARA (Local and sub-Regional Airspace Management Support System)


EUROCONTROL - NOP Portal User Guide - Edition 21.5-119

ASP01, ASP02, NM01, NM02, NM03, USE01, USE02

EUROCONTROL - SPEC 112 - EUROCONTROL Specifications for the application of the Flexible Use of Airspace (FUA) - Edition 1.1 - OJ 2009/C 196/05 / 01/2009

ASP01, ASP02, NM01, NM02, USE01, USE02

EUROCONTROL - SPEC 166 - EUROCONTROL Specification for ASM Support System Requirements supporting the ASM processes at local and FAB level Part I - Baseline Requirements - 1.0 / 09/2017

ASP01, ASP02, NM01, NM02, NM03, USE01, USE02

Consultation & Approval

Working Arrangement in charge
Outline description approved in
Latest objective review at expert level
Commitment Decision Body
Provisional Council (PC)
Objective approved/endorsed in
Latest change to objective approved/endorsed in