25 December 2017
China will begin testing the world's largest solid-propellant rocket engine in February, according to a senior space scientist interviewed on 24 December by CCTV. Liang Jiqiu, Chief Designer of Kuaizhou rockets at China Aerospace Science and Industry Corporation CASIC, the nation's largest missile-maker, described the engine as having a diameter of over 4 meters and a liftoff thrust of more than 1,000 metric tons.
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