Airport Collaborative Decision Making (A-CDM) is a key element of ATM Functionality 2 "Airport Integration and Throughput". It aims at integrating processes and systems to improve the overall efficiency of operations at European airports.

The project concerns A-CDM implementation at Riga airport. All six A-CDM elements (information sharing; milestone approach; variable taxi times; pre-departure sequencing; adverse conditions; collaborative management of flight updates - network connection), will be implemented. 

In the long term period, the project will contribute to improvement of  operational efficiency with positive effects on safety, capacity and cost effectiveness, reducing uncertainty as well as negative emissions.