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中国太阳能无人机完成2万米高空飞行 可留空数月

2017-06-01 17:45:18   央视新闻

[又是中国造!我国首款大型太阳能无人机成功完成20000米高空飞行]近日,我国自主研发的新型彩虹太阳能无人机圆满完成临近空间飞行试验。太阳能无人机具备超长航时特点,未来留空时间可长达数月至数年。此次试验成功,标志着我国已成为继美、英之后第三个掌握该技术的国家。转发祝贺!(央视记者王刚)

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