BY STEPHEN CLARK
Posted: December 9, 2009
A Chinese remote sensing mission, believed to be a military reconnaissance satellite, lifted off from a desert launch pad on a Long March rocket on Wednesday, state media reported.
The Long March 2D rocket blasted off at 0842 GMT (3:42 a.m. EST), or during the afternoon at the Jiuquan launching base near the border of northern China's Inner Mongolia and Gansu provinces.
The 135-foot-tall booster's two stages, fueled by hydrazine and nitrogen tetroxide, guided the Yaogan 7 payload into a sun-synchronous orbit about 400 miles high, according to public tracking data.
The state-run Xinhua news agency reported the satellite will be used for scientific experiments, land resources surveys, crop yield estimates and disaster response applications.
But the craft is likely an electro-optical spy satellite to be operated by the Chinese military. Observers believe the Yaogan series, which began launching in 2006, is a new fleet of high-resolution optical and radar reconaissance satellites. The new satellite would be the third Yaogan spacecraft fitted with an optical imager.
Yaogan 7 was built by the China Academy of Space Technology under the China Aerospace Science and Technology Corp., according to Xinhua.
Wednesday's launch was announced less than a day in advance, typical publicity for Chinese military launches.
The flight was the fifth launch of a Chinese Long March rocket this year, and the 69th space launch to reach orbit worldwide in 2009.
Here is the original Xinhua report.
China launches "Yaogan VII" remote-sensing satellite
www.chinaview.cn 2009-12-09 21:01:16 Print
JIUQUAN, Gansu, Dec. 9 (Xinhua) -- China launched Wednesday a remote-sensing satellite, "Yaogan VII," from the Jiuquan Satellite Launch Center in northwestern Gansu Province.
The satellite was successfully launched into the space on a Long March 2D carrier rocket at 4:42 p.m., the center reported.
It will be mainly used for scientific experiment, land resources survey, crop yield estimates and disaster prevention and reduction, according to the center.
The satellite was developed by the China Academy of Space Technology under the China Aerospace Science and Technology Corp. The rocket was designed by the Shanghai Academy of Spaceflight Technology, also under the corporation.
The flight was the 120th of the Long March series of carrier rockets.
The satellite's predecessor, "Yaogan VI," was launched in April, from the Taiyuan Satellite Launch Center in northern Shanxi Province.
"Yaogan V" was launched last December, also from Taiyuan.
"Yaogan IV" was also launched last December from Jiuquan and "Yaogan III" from Taiyuan in November 2007.
"Yaogan I" and "Yaogan II" satellites were launched in April 2006 and May 2007, respectively.
Editor: Li Xianzhi