drone aircraft operator

drone operator

aircraft operator

unmanned aircraft systems operator

aircraft control and warning operator

drone war (world’s first drone war)

drone field of view (drone FOV)

drone swarm attack / drone swarming attack

drone swarm's counter-drone capabilities

hobby drone (hobby grade drone)

one-way attack drone (OWA drone)

air traffic control operator

control tower operator

early warning system (EWS) operator

identification operator

operator control unit (OCU)

operator maintenance

operator’s pack

operator's permit

ship operator

telephone operator

radio telephone operator (RTO)

aiming rule operator

azimuth (deflection) display board operator

control post operator

vertical control operator

fire-control operator

navigator-radio operator

air operator certificate

airport operator

flight operator

flight radio operator

flight systems operator