noun
New Tokyo International Airport Authority
Official name of the public corporation that operated Narita International Airport (formerly New Tokyo International Airport). Historical entity; replaced by Narita International Airport Corporation in 2004.
新東京国際空港公団は、成田空港の建設と管理を行っていた。
The New Tokyo International Airport Authority was responsible for the construction and management of Narita Airport.
Successor organization that took over operations in 2004; the current operator of Narita Airport.
Compound of 新 (new) + 東京 (Tokyo) + 国際 (international) + 空港 (airport) + 公団 (public corporation). The name reflects its role as the public authority for the then-new Tokyo international airport.