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近日，由大连理工大学自研的复合翼无人机首飞成功，“大连一号”兼具垂直起降与高速巡航能力，油电混动航程超1300公里，仿生海鸥机翼减重抗风，全自研飞控无惧复杂海况。高度适配海上巡检、海岛运物资、应急救援等全场景作业。<br>
（科技日报记者 岳靓 张蕴）5428232026-07-06 16:49:28:79岳靓 张蕴大连一号首飞成功1324滚动滚动<br>
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