Hwacha Hwacha

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hwacha, seoul, korea


the hwacha further development juhwa , singijeon. first hwacha developed in korea in 1409 during joseon dynasty several korean scientists, including yi (이도, not mistaken sejong great, though names sounds similar) , choi hae-san (최해산, son of choe museon).


stronger , more effective hwachas made in 1451 under decree of king munjong, king himself , yonger brother pe. imyung (yi gu, 임영대군 이구). munjong hwacha well-known type nowadays fire 100 rocket arrows or 200 small chongtong bullets @ 1 time changeable modules. @ time, 50 units deployed in hanseong (present-day seoul), , 80 on northern border. end of 1451, hundreds of hwachas deployed throughout peninsula.








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