Nov 19, 2022 #1 Dimlee Tech Sergeant 1,649 4,260 Feb 18, 2018 The operator evaluates the Black Hornet micro-drones used by the Armed Forces https://mil.in.ua/en/news/the-operator-evaluates-the-black-hornet-micro-drones-used-by-the-armed-forces/ "We flew in windy weather 10 meters from the group of soldiers and no one noticed us. The copter is extremely quiet!"
The operator evaluates the Black Hornet micro-drones used by the Armed Forces https://mil.in.ua/en/news/the-operator-evaluates-the-black-hornet-micro-drones-used-by-the-armed-forces/ "We flew in windy weather 10 meters from the group of soldiers and no one noticed us. The copter is extremely quiet!"
Apr 1, 2023 #2 Zipper730 Chief Master Sergeant 4,378 980 Nov 9, 2015 I could imagine they would be, they're quite small.