略語大辞典 [MIL] 27 PIRATE passive infra-red airborne track equipment (戦闘機用の)受動型航空機搭載赤外(線)追尾装置.passive infra-red airborne track equipment; for an fighter aircraft; [MIL:Opt]. 丸善「略語大辞典」JLogosID : 11855834