In this example, absolute probability judgement was utilised by Eurocontrol, at the experimental centre in Brétigny-sur-Orge Paris, using a group consensus methodology.
In order to facilitate the transition from legacy protocols to this new standard EUROCONTROL launched a project called ECG (European or EATM Communications Gateway) to develop a gateway between AFTN and AMHS.
A GPS (satellite) approach is also being developed in conjunction with Eurocontrol and NATS.
Controlled and Harmonised Aeronautical Information Network, a concept of EUROCONTROL to improve the quality of aeronautical data.