High Quality Content by WIKIPEDIA articles! The Chinese Aviation Museum (simplified Chinese: ; traditional Chinese: ; pinyin: Zhngguó Hángkng Bówùgun), is also sometimes referred to as Datangshan due to its location adjacent to the mountain of the same name. The museum was first opened to the public on 11 November 1989, to celebrate the 40th Anniversary of the Founding of the People's Liberation Army Air Force.