According to Wikipedia: "The AIDC F-CK-1 Ching-kuo, commonly known as the Indigenous Defense Fighter (IDF), is a Taiwanese air superiority jet fighter with multirole capability named after Chiang Ching-kuo, the late President of the Republic of China. The aircraft made its first flight in 1989. It entered active service with the Republic of China Air Force in 1994, and all 130 production aircraft had been manufactured by 1999."