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Shenzhou 8

Shenzhou 8
Tiangong 1 drawing.png
Diagram of Shenzhou-8 (right) docked with Tiangong-1 (left)
COSPAR ID 2011-063A
SATCAT no. 37859
Mission duration 16 12 days
Spacecraft properties
Spacecraft type Shenzhou
Start of mission
Launch date 31 October 2011, 21:58:10.430 (2011-10-31UTC21:58:10Z) UTC
Rocket Long March 2F
Launch site Jiuquan LA-4/SLS-1
End of mission
Landing date 17 November 2011, 11:32 (2011-11-17UTC11:33Z) UTC
Landing site Siziwang Banner, central Inner Mongolia
Orbital parameters
Reference system Geocentric
Regime Low Earth
Inclination 51.36872 degrees
Docking with Tiangong-1
Docking date 2 November 2011, 17:28 UTC
Undocking date 14 November 2011, 11:24 UTC
Time docked 10 days, 20 hours
Docking with Tiangong-1
Docking date 14 November 2011, 12:07 UTC
Undocking date 16 November 2011, 10:30 UTC
Time docked 1 day, 22 hours, 23 minutes
Shenzhou missions
Shenzhou 8
Chinese 神舟八号

Shenzhou 8 (Chinese: 神舟八号) was an unmanned flight of China's Shenzhou program, launched on October 31, 2011 UTC, or November 1 in China, by a Long March 2F rocket which lifted off from the Jiuquan Satellite Launch Center.

The Shenzhou 8 spacecraft was automatically docked with the Tiangong-1 space module (launched on 29 September 2011) on November 3 and again on November 14, 2011. This unmanned docking—China's first—was followed in 2012 with the manned Shenzhou 9 mission, which performed a manned docking (also China's first) with the Tiangong-1 module. Only the Soviet Union (Russia), Japan and the European Space Agency had achieved automatic rendezvous and docking prior to China's accomplishment.

On September 29, 2008, Zhang Jianqi (张建启), Vice Director of China manned space engineering, announced in an interview of China Central Television that Tiangong-1, an 8-ton "target vehicle", would be launched in 2010 (now 2011), and that Shenzhou 8, Shenzhou 9 and Shenzhou 10 were all intended to dock with it.

On October 1, 2008, Shanghai Space Administration, which participated in the development of Shenzhou 8, stated that they have succeeded in the simulated experiments for the docking of Tiangong-1 and Shenzhou 8.

As of February 2009, the launch of Shenzhou 8 was planned for early 2011. By March 2011, the launch had been postponed until October 2011.

Shenzhou 8 was launched at 21:58 UTC on October 31, 2011 (November 1 in China) by a Long March 2F rocket. The launch lifted off from 921/SLS-1 Launch Pad at the Southern Launch Site of the Jiuquan Satellite Launch Center.


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