Stervyatnik is a multi-rotor UAV that performs combat missions, carrying up to 2.5 kg of payload
Frame: 9 inches
Ammunition weight (or other additional weight): 2.5 kg
Battery: 6s2p 8000mAh 25, 2V
A vulture is a quadcopter that can be used to drop ammunition or as a kamikaze.
The author of the invention / company: Public organization “UNITED CENTER FOR THE DEVELOPMENT OF UKRAINE”