DIY drone (do-it-yourself)
дрон, зроблений своїми руками
дрон, зроблений своїми руками
drone war (world’s first drone war)
drone field of view (drone FOV)
drone swarm attack / drone swarming attack
drone swarm's counter-drone capabilities
hobby drone (hobby grade drone)
sea surface drone (unique invention of Security Service of Ukraine - SSU)