接せっ近きん経けい路ろ

noun

avenue of approach; approach path

Technical term used in military, aviation, or navigation contexts to describe the route taken to reach a target or destination.

• 敵てっ機きの接せっ近きん経けい路ろをレーダーで探たん知ちした。

  We detected the enemy aircraft's avenue of approach on radar.