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Despite the launch failure this week of a different rocket, China is moving forward with the launch of its second space station test module, Tiangong-2, now set for September 15.
Original built as a back up to Tiangong-1, TG-2 is expected to be identical in size to the previous Chinese station launched in 2011. Having an increased payload capacity, the new station will use its improved living conditions to verify key technologies, such as on-orbit propellant resupply using the new Tianzhou logistics vehicle. TG-2 will also be used to conduct space science experiments on a relatively large scale compared to China’s previous efforts. Tiangong-2 will also be equipped with a new robotic arm and will be accompanied by the small Banxing-2 satellite for technology demonstrations. It will also capture images of the new station in orbit.
Once in orbit China will then follow quickly with a 30 day manned mission.