御风未来获颁中型复合翼无人驾驶航空器型号合格证；俄宣布到2030年前研制出核动力航天发动机原型丨智能制造日报

Group 1 - The world's first 35,000-ton heavy-haul group train trial was successfully conducted by Guoneng Baoshen Railway Company, achieving "virtual coupling" without physical connections, marking a significant technological breakthrough in heavy-haul railway development [2] - The first 220 kV submarine cable in the Beibu Gulf, measuring 44.8 kilometers and utilizing domestically produced insulation materials, has been successfully laid, completing a critical phase of the cross-sea interconnection project [2] - Russia plans to develop a megawatt-class nuclear-powered rocket engine prototype by 2030, with significant advancements in over 100 high-tech fields, including nuclear medicine and fusion, and an overseas order total of $200 billion by 2025 [2] - Yufeng Future's 150 kg E40H civil unmanned aerial vehicle system has received a type certificate from the Civil Aviation Administration of China, becoming the first unmanned aerial product to meet airworthiness requirements globally [2]