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中国成功发射株洲太空星际PIESAT-2 13~16星

🏛️ 中国新闻网 - 即时新闻 China News Service (oficial) ·

中新社 北京9月19日电 (记者 马帅莎)记者从民营卫星企业银河航天获悉,北京时间9月19日18时50分,中国在太原卫星发射中心使用长征二号丁运载火箭,采取“一箭四星”方式,成功将株洲太空星际PIESAT-2 13~16星发射升空,卫星顺利进入预定轨道,发射任务取得圆满成功。

此次发射的4颗卫星是SAR(合成孔径雷达)卫星,由银河航天自主研制。卫星搭载了高分辨率SAR载荷,以及星上智能处理、星上任务规划等载荷,持续打通从卫星在轨智能解译到地面应用输出的全链路,实现遥感数据的在轨即时处理,未来将赋能太空智能基础设施建设。

截至目前,银河航天已成功发射53颗自主研制的卫星,其中包括10余颗SAR卫星。银河航天SAR卫星总师段晓介绍称,公司研制的多颗SAR卫星已实现星载处理载荷的规模化在轨应用。依托星上实时智能解析能力,卫星可直接在轨完成数据筛选、预处理与信息提取,有效降低星地链路的数据回传压力,大幅提升遥感数据的处理效率与业务服务响应速度。

长征二号丁运载火箭是中国航天科技集团八院抓总研制的常温液体二级运载火箭,具有可靠性高、经济性好、适应性强等特点,具备不同轨道要求下单星、多星发射能力,700公里太阳同步轨道运载能力为1.3吨。此次任务是长征系列运载火箭的第668次飞行。(完)

在中国新闻网 - 即时新闻 China News Service (oficial)阅读完整文章 ›

此摘要由5News从媒体的公开信息源汇聚而成。 包含完整背景的全文在www.chinanews.com.cn — 内容归中国新闻网 - 即时新闻 China News Service (oficial)所有。

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