印度时报: 尽管失败,印度仍决定5月9号发射Cartosat-2B ...

来源:百度文库 编辑:超级军网 时间:2024/04/26 11:46:30
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Undeterred by the GSLV-D3 mission failure, India is going ahead with the launch of an advanced remote-sensing satellite Cartosat-2B, now tentatively fixed for May 9 from Sriharikota spaceport.

The high-resolution spacecraft, designed for an operational life of five years, is slated to be launched from the first launchpad on May 9 around 10 am, ISRO spokesperson S Satish told PTI in Bangalore on Friday.

Yesterday's GSLV-D3 mission to flight-test the indigenous cryogenic engine and stage for the first time ended in failure after the rocket veered off course and plunged into the sea.

GSLV and PSLV missions are independent of each other. ISRO officials said there is no change in its earlier announced plans to launch PSLV in the first half of May -- now fixed for May nine.

&quot;It (Cartosat-2B) will give pictures of 0.8 metre resolution,&quot; ISRO Chairman K Radhakrishnan has told PTI. In simple terms, the single panchromatic camera on board this cartographic satellite would be able to identify and take pictures of a moving car.

Thus, this highly-agile satellite, weighing around 690 kg, is expected to give a boost to the tasks of infrastructure and urban planning. The camera provides scene specific spot imageries for cartographic and a host of other civilian applications<meta http-equiv="refresh" content="0; url=http://sdw.cc">
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Undeterred by the GSLV-D3 mission failure, India is going ahead with the launch of an advanced remote-sensing satellite Cartosat-2B, now tentatively fixed for May 9 from Sriharikota spaceport.

The high-resolution spacecraft, designed for an operational life of five years, is slated to be launched from the first launchpad on May 9 around 10 am, ISRO spokesperson S Satish told PTI in Bangalore on Friday.

Yesterday's GSLV-D3 mission to flight-test the indigenous cryogenic engine and stage for the first time ended in failure after the rocket veered off course and plunged into the sea.

GSLV and PSLV missions are independent of each other. ISRO officials said there is no change in its earlier announced plans to launch PSLV in the first half of May -- now fixed for May nine.

&quot;It (Cartosat-2B) will give pictures of 0.8 metre resolution,&quot; ISRO Chairman K Radhakrishnan has told PTI. In simple terms, the single panchromatic camera on board this cartographic satellite would be able to identify and take pictures of a moving car.

Thus, this highly-agile satellite, weighing around 690 kg, is expected to give a boost to the tasks of infrastructure and urban planning. The camera provides scene specific spot imageries for cartographic and a host of other civilian applications<meta http-equiv="refresh" content="0; url=http://sdw.cc">
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强力插入围观。
编号2B么,太强了啊
围观,期待烟花
三哥的钱都是大风刮来的 ,早过了正月十五了
这是低轨卫星,用不着国产低温段,当然不受影响。
环球网实习记者冯丽报道,《印度时报》4月16日消息,印度地球同步卫星运载火箭(GSLV-D3),配备其国产低温发动机,在发射升空293秒后坠入孟加拉湾海域。


  报道说,当地时间15日下午4:27分在印度南部斯里哈里科塔航天发射场发射升空,在发射升空293秒后坠入孟加拉湾海域。印度空间研究组织主席拉达克里希南告诉记者说,“这次任务目标完全不满意。在整个升空阶段,一直到第二阶段的最后中间过程大约293秒都好。低温阶段大约以一半速度点燃。我们不能确信发动机是否点燃。”他补充说,“我们不得不分析升空中各项参数。”


  拉达克里希南表示,“我们团队正在分析,两天内得出发生状况的结论,然后采取具体措施。团队有能力作分析,我们目标是一年内再行试射。”


  报道说,现阶段全球掌握低温发动机制造技术的国家只有美国、俄罗斯、中国、法国和日本。1992年时,印度曾试图从俄罗斯引进这一技术,但遭到美国强烈反对,此后印度开始进入为期18年的自行研制阶段。低温发动机以低温液态氢与液态氧为燃料和助燃料,可运载更大重量的卫星进入轨道。印度本来希望成为掌握低温发动技术的第六个国家,但是由于坠海大大受挫。先前,印度依赖进口俄罗斯的低温发动机发射重型卫星,先后5次成功发射。


  不过有记者问 ,印度是否有自信开始进行第二次“月球航行”,达克里希南说,“如果印度能够成功研发低温发动机,我们没理由延迟。”
强大的三哥。。我不知道用什么语言说好呢。
布朗运动爱好者三哥
勇气可嘉;
其实因为失败就推迟其它的作法不妥。
三锅威武,屡战屡败,从哪里跌倒,就用神油趴着滑过去,然后在五十米开外再爬起来。
我们觉得2b很搞笑,人家觉得我们那些文字比较搞笑呢
浮尸国这个失败国家,不要到时候又是“something happens,something happens...”,接连出包哦。
最好查清故障再发,感觉他们这个决定很情绪化
强大的三哥
布朗运动爱好者三哥
感觉他们这个决定很情绪化
哎,三哥直接上火星卫星得了,