https://wikicro.icu/wiki/Radar_configurations_and_types#Detection_and_search_radars https://wikicro.icu/wiki/Radar_configurations_and_types#Targeting_radars https://wikicro.icu/wiki/Airborne_early_warning_and_control https://www.radartutorial.eu/02.basics/rp20.ro.html https://www.radartutorial.eu/01.basics/rb58.ro.html