無む人じん飛ひ行こう機き

noun

unmanned aircraft; drone

Refers to any aircraft that operates without a human pilot on board, including military drones and civilian UAVs.

• 無む人じん飛ひ行こう機きが荷に物もつを配はい達たつする実じっ験けんが行おこなわれた。

  An experiment was conducted in which an unmanned aircraft delivered packages.