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China opens 2014 campaign with secretive satellite launch

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China opens 2014 campaign with secretive satellite launch

March 30, 2014 by Rui C. Barbosa

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The Chinese finally opened their 2014 campaign with the launch of a Shijian-11 class satellite. A Chang Zheng 2C (Long March 2C) rocket lofted a mysterious satellite – understood to be part of the Shijian-11 series of early warning satellites - from the Jiuquan Satellite Launch Center’s 603 launch pad at the LC43 launch complex at 02:46 UTC.

Chinese Launch:


This is the sixth in a series of satellites that – according to the Chinese media – are only known to be “experimental satellites” developed by the DongFangHong Satellite Company of the China Aerospace Science and Technology Corp.

As with the previous Shijian-11 satellites, the true mission of Shijian 11-06 was not revealed by the Chinese authorities. However, some observers noted that the Shijian-11 series could be related to a constellation of operational early warning satellites.

‘Shijian’ means ‘Practice’ and this series of satellites have been used in a variety of configurations and missions for scientific research and technological experiments.

Shijian 11-06 will probably take the place of the first satellite in the series, a spacecraft that was launched almost five years ago.

That first Shijian-11 satellite (36088 2009-061A) was launched at 02:45 UTC on November 12, 2009 by the Long March-2C (Y21) from the Jiuquan Satellite Launch Center. This was followed by the second satellite, ShiJian 11-03 (37730 2011-030A), which was lofted into orbit at 04:28 UTC on July 6, 2011, once again by the Long March-2C (Y25) and also from Jiuquan.

Shijian 11-02 (37765 2011-039A) was the third satellite, launched at 07:42 UTC on July 29, 2011 from Jiuquan by the Long March-2C (Y24) launch vehicle. Shijian 11-04 was lost the following August 18 on a rare Long March-2C mishap, although Shijian 11-05 (39202 2013-035A) was successfully launched on July 15, 2013 also by a Long March-2C (Y23) out of Jiuquan.

All satellites operate in typical 705 by 690 km, 98.1 degrees orbits.

China opens 2014 campaign with secretive satellite launch | NASASpaceFlight.com
 
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