9CaKrnQhMKF作者:mil.huanqiu.comgallery中国自研大型太阳能无人机试飞 巡航高度2万米/e3pmh1dm8/e3pn6f3oh1540949820000责编:范辰言中航工业154094982000011[]{"gallery":{"members":[{"desc":"近日,由航空工业一飞院设计研发的20米翼展“启明星”太阳能无人机大尺寸技术验证机完成首飞,这是继该机10米翼展技术验证机完成长航时试飞验证之后的又一突破。“启明星”太阳能无人机20米翼展技术验证机,具有20000米以上巡航高度和连续留空飞行能力,全机采用复合材料结构,利用太阳能作为动力,可进行超长航时全天候飞行,在环境监测、局部通信、海事活动等领域有着非常巨大的市场前景。","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093743637.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093744245.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093745116.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093745230.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093745604.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093746351.jpg"},{"desc":"","url":"\/\/himg2.huanqiucdn.cn\/attachment2010\/2018\/1031\/09\/37\/20181031093746973.jpg"}]}}//himg2.huanqiucdn.cn/attachment2010/2018/1031/09/41/20181031094124347.jpg