空くう域いき管かん理りじ字FuriganaMeanings1nounairspace managementTechnical term used in aviation and military contexts for the regulation and control of airspace.空くう域いき管かん理りは航こう空くう交こう通つうの安あん全ぜんに不ふ可か欠けつです。Airspace management is essential for the safety of air traffic.
