Sky Sword II
The Sky Sword II, Tien Chien II, or TC-2 (Chinese: 天劍二; pinyin: Tiān Jiàn Èr; Wade–Giles: Tʻien1 Chien4 Êrh4) is a Taiwanese beyond-visual-range air-to-air missile. It has an inertial navigation system, a data-link for mid-course guidance and active radar homing for terminal guidance, beyond visual range.