eATM Portal

Essential Operational Changes - Annex A

This view shows a complete list of Deployment Scenarios and the related SESAR Solutions/activities per Essential Operational Change (EOC).

Key solutions/activities are those considered as crucial to deliver the expected performance and achieve the Vision. Additional SESAR Solutions/activities are additional topics contributing to the EOC addressed in the SESAR programme. More...

To relate the Solutions to the key stakeholders, they are associated to four Key Features, allowing easy identification to what environment the Solutions refer to.

These Key Features are:

  • High-performing airport operations;
  • Advanced air traffic services;
  • Optimised ATM network services; and,
  • Enabling aviation infrastructure.

Select from the drop-down menu the Essential Operational Change. Hovering with the mouse over a Deployment Scenario or Solution will display further details on it.

PCP Chapters 4 and 5
Deployment Scenario/Solution
Solution code Names of Solutions and activities Key Feature MP Vision phase Following from Solution Solution name
1. In deployment phase: Key SESAR Solution
CNS rationalisation #55 Precision approaches using GBAS CATII/III
A Not Applicable Not Applicable
#103 LPV approaches using SBAS as alternative to ILS CAT I
A Not Applicable Not Applicable
#109 Air Traffic Services datalink using SatCom Class B
B Not Applicable Not Applicable
#110 ADS-B surveillance of aircraft in flight and on the surface
B Not Applicable Not Applicable
2. In development phase: Key Solutions Approaching Maturity
Alternative position, navigation and timing (A-PNT)- short term PJ.14-03-04 RNP 1 reversion based on DME/DME
B Not Applicable Not Applicable
Enhanced airborne collision avoidance for commercial air transport normal operations (ACAS Xa) PJ.11-A1 Enhanced Airborne Collision Avoidance for Commercial Air Transport normal operations - ACAS Xa
B Not Applicable Not Applicable
3. In development phase: Key R&D Activities
CNS services evolution PJ.14-W2-107 Future Satellite Communications Data link
C PJ.14-02-02 Future Satellite Communications Data link
PJ.14-W2-60 FCI Terrestrial Data Link and A-PNT enabler (L-DACS)
C PJ.14-02-01 FCI Terrestrial Data Link
PJ.14-W2-76 Integrated CNS and Spectrum
C PJ.14-01-01 CNS environment evolution
PJ.14-W2-77 FCI Services
C PJ.14-02-04 FCI Network Technologies incl. voice solutions and military interfacing
PJ.14-W2-79 Dual Frequency / Multi Constellation DFMC GNSS/SBAS and GBAS
C PJ.14-03-01 GBAS
C PJ.14-03-02 Multi Constellation / Multi Frequency (MC/MF) GNSS
PJ.14-W2-81 Long-term alternative Position, Navigation and Timing (A-PNT)
C Not Applicable Not Applicable
Hyper-connected ATM PJ.14-W2-61 Hyper Connected ATM
C Not Applicable Not Applicable
4. Additional SESAR Solutions in deployment
Aeronautical mobile airport communication system (AeroMACS) #102 Aeronautical mobile airport communication system (AeroMACS)
A Not Applicable Not Applicable
Cooperative surveillance ADS-B / WAM #114 Cooperative Surveillance ADS-B / WAM
B Not Applicable Not Applicable
5. Additional R&D Activities in development
ACAS evolution PJ.11-A3 ACAS for Commercial Air Transport specific operations - ACAS Xo
B Not Applicable Not Applicable
Completion of aeroMACS development PJ.14-02-06 Completion of AeroMACS development
B Not Applicable Not Applicable
New use and evolution of cooperative and non-cooperative surveillance PJ.14-W2-84 New use and evolution of Cooperative and Non-Cooperative Surveillance
C PJ.14-04-03 New use and evolution of Cooperative and Non-Cooperative Surveillance
Surveillance performance monitoring PJ.14-W2-83 Surveillance Performance Monitoring
C PJ.14-04-01 Surveillance Performance Monitoring