Air safety is requiring the highest level of equipment (ILS, VOR, multilateration, VHF …) in order to ensure the reliability of the air traffic management, the communication, navigation and surveillance of the aircraft from its take-off until its landing. Research continues to improve in particular the and the safe functioning of installations, the operational efficiency of air traffic control throughout all phases of flight and the tools used by the Civil Aviation and the airports in order to make the most of air-ground data links trough radar and radar image process. The growth of air traffic is causing more and more congestion and delays. Given its complexity and the number of stakeholders, solutions to this problem may only be by introducing new concepts into air traffic management such as Gate-to-Gate project , a seamless gate-to-gate approach developed in order to bring solutions to the operational problems of the ATS providers.

AIRFIELD AND AIR SAFETY

Degreane Horizon is among the world leaders for measurement and engineering in the field of meteorology: runway visual range measurement, airport weather observing systems (AWOS), wind profiling radars.
ALPHA-CIM has imposed itself as one of the French leaders in the integration of high-tech automatism and industrial IT systems. ALPHA-CIM has developed its expertise in complete turnkey solutions to answer the needs in automation, supervision, traceability and production management.
Turnkey projects : Engineering, procurement, commissioning and know how transfer for operators.
With over 13,000 employees and a turnover of $1bn, Egis is an international group providing consultancy, engineering, project structuring and operations support across many sectors, including: transport, urban development, building, industry, water, environment and energy. 
Leading provider of intelligent solutions that deliver superior airport performance from approach to departure
Strategic partner for air traffic management and airport resources optimisation.
Nexans supplies a complete range of cables and accessories for airport infrastructures, from key energy and communication networks to multiple terminals and hangars, control towers and runways.
From airport equipment assembly to airfield lighting system design and installation, ALPHA-AIRPORT is a leading integrator in the airport system industry.
Since 1950, TELERAD is a French major supplier of Ground to Air communication systems. TELERAD is specialized in the study, the development and the manufacturing of radio systems used in Air Traffic Control, offering comprehensive and customized solutions to meet diverse customer requirements.