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Drones (Qbkd)

Vehicles and equipment (Q)
    Vehicles (Qb)
         Related Term (Associative): ; 
        Aircraft (Qbk)
             Related Term (Associative): Aeronautical engineering (Ttkbb)
            Drones (Qbkd)
                 Use For: Drone aircraft; Pilotless aircraft; Unmanned aerial vehicles; Unmanned aircraft
                 Related Term (Associative): ; Unmanned aircraft systems (Dcmvbu)
                Remotely piloted aircraft (Qbkdr)
            Transport aircraft (Qbkf)
            Passenger aircraft (Qbkh)
            Utility aircraft (Qbkk)
            Aircraft by type of lift (Qbkm)
            Aircraft by ownership (Qbko)
            Aircraft by motive power (Qbkp)
            Aircraft by speed (Qbks)
            Aircraft by size (Qbkw)
            Seaplanes (Qbky)