China United Airlines was established in 1986 as an arm of the civil transport division of the People's Liberation Army Air Force. In November 2002, all scheduled services were ceased, followed by a full suspension of flight operations in 2003 due to a Chinese governmental regulation prohibiting the Army from being directly involved in commercial activities. On June 4, 2005, the Civil Aviation Administration of China approved the relaunch of the airline. Now with Shanghai Airlines holding 80 percent of the stake, as well as CASGC as a secondary shareholder. Even though China United Airlines has since then lost its military status, uniquely enough for an airline it is still permitted to use military air base as destinations, in contrast to other Chinese airlines and other airlines in general.