Denmark’s Naviair partners with Frequentis for backup ATM system By Chloe GreenbankAirports, ATM, Featured, NewsNo Comments Denmark's Air Navigation Service Provider (ANSP), Naviair, has selected the PRISMA backup solution from Frequentis Comsoft to replace its existing Clear-The-Sky (CTC) backup Air Traffic Management (ATM) system. Naviair services...Read More March 28, 2022