North Korea conducts engine test for missile capable of targeting U.S. mainland

A push to increase the engine power is most likely associated with efforts to place multiple warheads on a single missile to ...
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World’s first hydrogen-powered engine for big cargo ships tested in Japan

Japan Engine Corporation (J-ENG) and Kawasaki Heavy Industries have started onshore testing of a ...
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Japan Engine clears first ammonia-fueled engine test

Japan Engine Corporation (J-ENG) has already attracted a world-first fully-functional ammonia-powered engine, and it is a breakthrough in decarbonization efforts of marine transportation. The ...

North Korea's Kim oversees test of high-thrust engine: state media

North Korean leader Kim Jong Un oversaw the ground test of an upgraded rocket engine, state media reported on Sunday, marking ...