Beijing: China will launch two unmanned space modules in the second half of this year, a media report said.
The modules, named Tiangong-1 and Shenzhou-8, will take part in the first space docking maneuver ever conducted by Chinese astronauts, said Yang Liwei, deputy head of China`s Manned Space Engineering Office.
The 8.5-tonne Tiangong-1, or "Heavenly Palace 1", is expected to dock with the unmanned Shenzhou-8 spacecraft, according to China Daily Friday.
During its two-year lifespan, Tiangong-1 will dock with two other Shenzhou spacecraft, Shenzhou-9 and Shenzhou-10, which will be launched in 2012, it said.
Space docking is recognized as a key technique used in the construction of space stations. Yang said China will have its own space station by 2020.
A 21-member team, including two women astronauts, is currently undergoing training for the docking procedure, he said.
"If things go well, the team`s female astronauts are expected to conduct a manned space mission in the future," the daily quoted Fei Junlong, head of the team, as saying.
Yang and Fei undertook space missions in 2003 and 2005 respectively.