The Joint Fighter-17 (JF-17) Thunder, also known as the Fighter China-1 (FC-1) Fierce Dragon in China, is a single-seat multirole fighter aircraft co-developed by Pakistan and China. It is expected to be introduced into the Pakistan Air Force in March 2007.
During the first half of the Great War, pilots and commanders were still sorting out what role aircraft might have in modern war. No one had fought a major war with aircraft before. There was no shortage of theories, but there were no established rules nor veterans to guide eager young pilots. Brave men learned their craft by trial and error. Those who made mistakes seldom lived long enough to learn from them, let alone tell anyone else what they had learned.
The AIDC F-CK-1 Ching-kuo is a Chinese-American light fighter aircraft that is used by, and was developed for the Republic of China (Taiwan) Air Force, it entered active service in 1994, with a total of 131 production aircraft manufactured (production ended in 1999).