The French air navigation service provider, DNSA, has awarded Frequentis and CS Group a 20-year contract to provide a main and back-up (IP-based radio/ telephone Voice Communication System (VCS) to cover 14 air traffic control (ATC) approach and tower control centres.

DSNA provides air navigation services for nine French mainland regional and several overseas centres in charge of ATC approach and tower control. The VCS system will be deployed to 14 sites located in metropolitan France (including Bordeaux, Montpellier, Nantes, Nice, Paris Orly and Strasbourg), as well as some French overseas territories.

While Frequentis will supply its VCS2030X for the main VCS, CS Group will supply its Communication and Security over IP (CSoIP) solution for the back-up VCS. Both IP-based integrated secured VCS solutions are compliant with EUROCAE ECD 137 standard. The main and back-up VCS will use the new full IP transmitters/ receivers deployed in France. The scope of the contract includes the design, supply and maintenance, with a unique functionality that enables the controller to operate the same frequencies and radio channels in main and back-up mode.

Frequentis’ VCS3020X allows ANSP’s to share infrastructure between area control centres and ensures all ATM relevant tower functions without any limitation on size and location. It is already trusted and proven by more than 25,000 air traffic controllers.

“This new contract highlights the relevance of our solution to answer the needs of civil air traffic control providers,” stated Marie de Saint Salvy, CS Group Deputy General Manager.

In addition to working on the ARTEMIS system since 2011, Frequentis and CS Group have been implementing the new generation of VCS (N-VCS) for control centres within FABEC (Functional Airspace Block Europe Central).

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