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| China's first cargo spacecraft Tianzhou-1 blasts off from Wenchang Space Launch Center in South China's Hainan province, April 20, 2017. [Photo/Xinhua] |
China launches first cargo spacecraft Tianzhou-1
China launched its first cargo spacecraft, Tianzhou-1, into space on April 20, 2017, a crucial step for the country in building a space station by approximately 2022.
In space, the cargo ship will dock with the orbiting Tiangong-2 space lab, provide fuel and other supplies, and conduct space experiments before falling back to Earth.
China aims to build a permanent space station that is expected to orbit for at least 10 years, and the debut of the cargo ship is important as it acts as a courier to help maintain the space station.
If the Tianzhou-1 mission is successful, China will become the third country besides Russia and the United States to master the technique of refueling in space.
