แหล่งที่มา WikiPedia: ที-50_โกลเดนอีเกิล http://www.aviationweek.com/Article.aspx?id=/artic... http://www.deagel.com/Trainers-and-Light-Attack-Ai... http://www.defense-aerospace.com/articles-view/rel... http://www.defensenews.com/story.php?i=3693392 http://www.flightglobal.com/news/articles/seoul-pl... http://www.janes.com/article/49692/philippines-to-... http://www.koreaaero.com/english/product/fixedwing... http://www.lockheedmartin.com/us/products/t50.html http://www.tni.mil.id/view-58177-t-50i-golden-eagl... http://www.koreatimes.co.kr/www/news/nation/2008/1...
