한국항공우주산업
South Korea's KAI T-50 Golden Eagle, designed by Lockheed Martin with Korea Aerospace Industries, is based on the F-16 multirole-fighter. Its latest variant, the FA-50 Fighting Eagle, is designated as a light fighter and trainer. It uses the same air frame as the T-50 advanced trainer introduced in August 2002. It is now deployed with South Korean Air Force and the Philippine Air Force.