eATM Portal

ATC23 — Initial Air-Ground Trajectory Information Sharing (Ground Domain)

Trajectory information shall be enhanced by using air-ground trajectory exchange. The preliminary steps for the deployment of Initial Trajectory Information Sharing consists of the downlink of Extended Projected Profile (EPP) data from the aircraft and processing of this data by the ATC systems.

The ground systems will enable controllers to display the downlinked route on the Controller Working Position. It will be automatically cross-checked whether the downlinked route is consistent with what the expected trajectory on the ground. In case of inconsistency, controllers will receive a warning.

System requirements:

• Ground systems shall support ADS-C/ EPP application as part of ATS B2 services while keeping compatibility with Controller Pilot Data Link Communications (CPDLC) services as required by Commission Regulation (EC) No. 29/2009 (amended by IR 310/2015) including the provision of service to flights equipped only with ATN-B1.
• All ATS providers defined in section 6.3.1 of this document and related ATC systems shall be able to receive and process EPP trajectory information.
• The ATC systems shall enable controllers to display the route of the downlinked trajectory.
• The ATC systems shall provide a warning to controllers in case of a discrepancy between the downlinked trajectory and the expected route.

NOTE: Implementation of this Objective can only be done in conjunction with Objective ATC22, which is providing the corresponding aircraft functionalities.

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.

Edition
2022
Stakeholders
Air Navigation Service Provider
Type
CP1
Scope
EU
Status
Initial

Context

Related Elements

Applicability Area(s) and Timescales

Applicability Area 1:
All EU SES States
(All EU SES States)
Applicability Area 2:
Timescales From By Applicable to
Initial Operational Capability 01-01-2024 Applicability Area 1
Full Operational Capability / Target Date 31-12-2027 Applicability Area 1

Links to SESAR Solutions

Links to PCP ATM Sub-Functionalities

ICAO Block Modules: No associated data

References

Applicable legislation
Regulation (EU) 2021/116 on the establishment of the Common Project One
Applicable ICAO Annexes and other references
None
Deployment Programme 2022
Family 6.1.2 - Initial Air-Ground Trajectory Information Sharing (Ground Domain)
Operating Environments

Expected Performance Benefits

Safety
Increased ground situational awareness.
Capacity
-
Operational efficiency
-
Cost efficiency
-
Environment
-
Security
-
  Code Title From By Related Enablers
 
ASP01 Description of common requirements for ADS-C/EPP Data integration into ANSP Systems
  • 01-01-2024
  • 31-12-2027
 
ASP02 Complete ANSP System deployment
  • 01-01-2024
  • 31-12-2027
 
ASP03 Safety Assessment
  • 01-01-2024
  • 31-12-2027
 
ASP04 Training
  • 01-01-2024
  • 31-12-2027
 
ASP05 Operational use
  • 01-01-2024
  • 31-12-2027
Code Dates
 
1999 99
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ATC23
 
20240101_20271231
ASP01
 
20240101_20271231
ASP02
 
20240101_20271231
ASP03
 
20240101_20271231
ASP04
 
20240101_20271231
ASP05
 
20240101_20271231

Supporting Material

Title Related SLoAs

SDM - Standardisation and Regulation support to CP1 deployment 2021, Deliverable D1.1.1 07/2021

https://www.sesardeploymentmanager.eu/publications/deployment-programme

ASP01, ASP02, ASP03, ASP04, ASP05

Consultation & Approval

Working Arrangement in charge
-
Outline description approved in
Latest objective review at expert level
Commitment Decision Body
-
Objective approved/endorsed in
Latest change to objective approved/endorsed in