The intriguing Great Chinese Spaceflight Mystery Month (TM) continues with yet another strange satellite launch just 1.5 days apart!
This time the launch originated from the Gobi Desert. At 04:42 UTC on September 14, just after midday, the 23rd Long March 2D rocket flew off from the satellite launch pad at Jiuquan Satellite Launch Center, right next to where the Shenzhou flights were flown from. About a dozen minutes later, the first satellite to set off from there since last December ended up in the planned 640 km high polar orbit.
Like the last launch from Xichang on September 12, the mystery of this one lies on the payload. In a similar fashion as another satellite launched this late June, another unexpected satellite joins China's civilian Earth observation satellite fleet! GF-9, named as the 9th satellite planned in the China High-resolution Earth Observation System (CHEOS), also popped out from nowhere. Luckily, analysis of its orbit characteristics and even a little bit of official information means that we can pinpoint its identity. It is yet another sub-meter resolution optical spysat/Earth observation satellite that seems to have be turned into a semi-civilian role, just like GF-8.
GF-8 was reported by official sources to be a sister satellite of YG-26 launched just before 2014 ended. GF-9, on the other hand, was linked to YG-24 launched last November.
Sounds confusing? Well with 2 new Chinese rockets debuting right this month, be prepared to get even more confused by the Chinese! :rofl:
NASASpaceflight.com: China lofts Gaofen 9 via Long March 2D
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This time the launch originated from the Gobi Desert. At 04:42 UTC on September 14, just after midday, the 23rd Long March 2D rocket flew off from the satellite launch pad at Jiuquan Satellite Launch Center, right next to where the Shenzhou flights were flown from. About a dozen minutes later, the first satellite to set off from there since last December ended up in the planned 640 km high polar orbit.
Like the last launch from Xichang on September 12, the mystery of this one lies on the payload. In a similar fashion as another satellite launched this late June, another unexpected satellite joins China's civilian Earth observation satellite fleet! GF-9, named as the 9th satellite planned in the China High-resolution Earth Observation System (CHEOS), also popped out from nowhere. Luckily, analysis of its orbit characteristics and even a little bit of official information means that we can pinpoint its identity. It is yet another sub-meter resolution optical spysat/Earth observation satellite that seems to have be turned into a semi-civilian role, just like GF-8.
GF-8 was reported by official sources to be a sister satellite of YG-26 launched just before 2014 ended. GF-9, on the other hand, was linked to YG-24 launched last November.
Sounds confusing? Well with 2 new Chinese rockets debuting right this month, be prepared to get even more confused by the Chinese! :rofl:
NASASpaceflight.com: China lofts Gaofen 9 via Long March 2D
[ame="http://www.youtube.com/watch?v=VZRXH-B5wnE"]ä¸
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