日本エアシステム
Japan began considering airline deregulation in the late 1970s, with the government announcing the abandoning of the 45/47 system in 1985. In 1987, Japan Airlines was completely privatised, and the other two airlines in Japan, All Nippon Airways and Japan Air System, were permitted to compete with JAL on domestic and international routes. Increased competition resulted in changes to the airline's corporate structure, and it was reorganised into three divisions: international passenger service, domestic passenger service, and cargo (including mail) service.