whirly drone

вертоліт-дрон; вертодрон

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)

deep drone strikes / long-range drone strikes

fallout prediction drone

sea surface drone (unique invention of Security Service of Ukraine - SSU)

FPV drone (first-person view)

FPV kamikaze drone (first-person view)

jet-propelled surveillance drone

drone aerial surveillance

drone air cargo carrier

drone bomber target

drone reconnaissance aircraft

drone surveillance aircraft

target surveillance drone

surveillance drone

DIY drone (do-it-yourself)

dynamic remotely operated navigation equipment (DRONE)

3D mapping drone