Airway
01
항공사, 항공 노선
a commercial enterprise that provides scheduled flights for passengers
02
기도, 공기 통로
the anatomical structures, including the nose, mouth, throat, and lungs, that allow for the passage of air during breathing
03
환기 덕트, 기도
a duct that provides ventilation (as in mines)
04
항공로, 공중 회랑
a designated route followed by airplanes in flying from one airport to another
