#ground-testing (1 Posts)
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North Korea's Secret Weapon: Hypersonic Missile Test Sparks Alarm Yonhap News Yonhap News North Korean authorities have been confirmed to have successfully conducted a test of a solid fuel engine for a new-type intermediate-range hypersonic missile. After conducting a test of the engine last November and mounting it on a missile for a flight test this January, they have once again pushed for a […]
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