Thales is working with Zambia Airports Corporation Limited to modernise the TopSky – ATC systems at the ATC centres at Kenneth Kaunda International Airport, Lusaka and Harry Mwanga Nkumbula International Airport, Livingstone. Thanks to the Datalink CPDLC and ADS-C solutions, Zambia’s ATC centres and pilots will be able to communicate via data messages instead of conventional voice radio. This upgrade will enhance flight safety by mitigating the risk of degraded radio communications. VHF channels will still be available as the primary mode of communication in the Flight Information Region (FIR).