New Age
It is a rocket propulsion arrow of the Joseon Dynasty made in 1448. At this time, Korea had the world's best scientific technology and had the world's best rocket technology. It is a multi-purpose rocket launcher with a design remaining, which is a wagon made to launch a new weapon. It is the oldest rocket firearm in the world that can be restored and fired because the detailed production data remains in the \u003cstolen tank\u003e. It was first unveiled in 1975 by the study of the lacquer stone. November 22, 1975 \u0026 gt; In 1993, during the Daejeon Expo, he reconstructed the small and middle-sized machinery and the car. On April 27, 1993, he made his first public launch test in Daejeon. It is said that the new era was made on the basis of a rocket army coin invented by Choi Eui Sun of the Goryeo Dynasty. According to the records of \u0026 lt; Chosun Dynasty Annals \u0026 gt ;, it was said that it was used as a weapon of the spleen along with the turtle ship during the Japanese invasion of 1592. However, it is said that the use of gunpowder was too much and the accuracy rate dropped because of the low accuracy rate.