Number of the records: 1
zariadenia bezpilotné lietajúce
Subject h. zariadenia bezpilotné lietajúce Subject h. Unmanned Aerial Devices Entry terms drony
lietadlá dronové
prostriedky bezpilotné lietajúceEnglish X references Drone Aircraft
Drones
Unmanned Aerial VehiclesScope note in English Powered, aerial vehicles that do not carry a human operator, use aerodynamic forces to provide vehicle lift, can fly autonomously or be piloted remotely, can be expendable or recoverable, and can carry a lethal or nonlethal payload. (https://apps.dtic.mil/sti/pdfs/ADA467807 pdf accessed 12/27/2020) 
subject heading
Number of the records: 1