AirlinesAirportsTravelTravel Tech How Planes Stay Safe When There’s No Radar by SharonKurheg October 24, 2019 by SharonKurheg October 24, 2019 When planes are flying over land, they are usually watched over by, and keep in contact with air traffic control (ATC). VERY simply put, whichever ATC tower’s jurisdiction/zone you’re in … 0 FacebookTwitterPinterestThreadsBlueskyEmail