Video of tests by Ukraine of cardboard drones

Video of tests by Ukraine of cardboard drones It is stated that such drones attacked the Kursk airfield on the night of August 27. Judging by the video, drones explode in the air, and striking elements cover a fairly large area on the ground. These drones are reportedly made of wax-impregnated paper and rubber bands and are virtually invisible to detection systems. Источник: Cyberspec News