Unmanned aerial vehicle Unmanned aerial vehicle 21 2 1 2 0 0 82 An unmanned aerial vehicle (UAV), commonly known as a drone, is an aircraft without a human pilot on board. Its flight is either controlled autonomously by computers in the vehicle, or under the remote control of a navig…Viacej
Unmanned combat air vehicle Unmanned aerial vehicle Unmanned combat air vehicle 21 0 0 1 0 0 4 Aircraft with no onboard human pilot and weapon onboard
