Aero A.20 vs AIDC F-CK-1 Ching-kuo
Aero A.20
The Aero A.20 was a biplane fighter aircraft built in Czechoslovakia in 1923. It was evaluated for Czechoslovak Air Force service against Aero's competing A.18 and A.19 designs, a competition that the A.18 won, meaning that this aircraft never entered production, and only a single prototype was ever built.
Statistics for this Xoptio
AIDC F-CK-1 Ching-kuo
The AIDC F-CK-1 Ching-Kuo (Chinese: 經國號戰機; pinyin: Jīngguó Hào Zhànjī), commonly known as the Indigenous Defense Fighter (IDF), is a multirole combat aircraft named after Chiang Ching-kuo, the late President of the Republic of China. The aircraft made its first flight in 1989. It was delivered to the Republic of China Air Force (Taiwan) in January 1994 and entered service in 1997. All 130 production aircraft were manufactured by 1999.Taiwan initiated the IDF program when the United States refused to sell them F-20 Tigershark and F-16 Fighting Falcon jet fighters following diplomatic pressure from China. Taiwan therefore decided to develop an advanced indigenous jet fighter. The Aerospace Industrial Development Corporation (AIDC), based in Taichung, Taiwan, designed and built the IDF jet fighter.