People's Liberation Army Air Force
The People's Liberation Army Air Force (PLAAF) is the aerial warfare service branch of the People's Liberation Army, the armed forces of the People's Republic of China. The PLAAF was officially established on 11 November 1949. As of 2014, the PLAAF has a strength of around 398,000 personnel and is the largest air force in Asia. With ongoing modernisation, all older aircraft types in service are quickly being phased out and emphasis being placed on developing modern 4.5th generation fighters to replace them - along with 5th generation fighters in the near future.
History
Korean War to the Sino-Soviet Split
The PLAAF was founded with Soviet assistance on November 11, 1949, shortly after the formation of the People's Republic of China. The PLA had operated few aircraft before that. The PLA's first organized air unit, the Nanyuan Flying Group, was formed only in the summer of 1949 from about 40 ex-Nationalist aircraft; its task was to defend Beijing, the nation's new capital.