Air Traffic Management: R&D studies on ATM future concepts and systems; technological, planning and operational consultancy in the fields of ATC and ATM; systems engineering; development and implementation of ATC systems and ATC training systems.

Airport: engineering missions related to airport infrastructure development (aeronautical pavements, terminal, control tower, air traffic services building, air traffic control centre, ground air navigation facilities and equipment), definition and planning studies, equipment turn-key projects.

Air Transport: economic (costs benefits analysis, traffic forecast, business plan), organisational and institutional consultancy, airworthiness and aircraft operations expertise including participation to GSAC (Civil Aviation Safety Group).