火か器き管かん制せいレーダー

noun

fire-control radar; FCR

Military term for a radar system that directs weapon fire, such as guns or missiles.

• 戦せん闘とう機きの火か器き管かん制せいレーダーが敵てき機きを捕ほ捉そくした。

  The fighter's fire-control radar locked onto the enemy aircraft.