The IDF, or indigenous defense fighter, is a high-tech electronic warplane. It is a little slower than the Communists 'PLA F-8 Ⅱ, but its advanced operating system and greater maneuverability make up for any deficiencies in speed.
IDF 是種高科技的電子戰機，速度雖稍遜於中共殲八乙型，可是採用最先進的「線傳飛控」操縱系統，靈活度大為提高，可補速度之不足。