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Tianzhou-2 is the second of the 11 tasks required to complete China’s first permanent space station.
China has successfully launched an automated cargo supply spacecraft to rendezvous with the orbital module, which is the second in a series of tasks required to complete its first permanent space station.
China’s Manned Space Engineering Office said on Saturday that Tianzhou 2, or China’s Tianchuan, was launched from the Wenchang Space Launch Center on Hainan Island in the southern part of the South China Sea via the Long March 7 Y3 rocket.
Tianzhou-2 is the second of the 11 tasks required to complete China’s first self-developed space station around 2022. Key Module Tianhe In late April.
Tianhe, or Tianhe, is the third and largest orbital station launched by China’s increasingly ambitious space program.
The three-module space station will be comparable to the only international space station (ISS) in service, which is supported by countries such as the United States, Russia, and Japan.
China is prohibited from participating in the International Space Station by the United States. Washington is cautious about the secrecy surrounding the Chinese plan and its military ties.
Tianzhou-2 will be independently docked with Tianhe, and Tianhe will provide future astronauts with supplies and propellants to maintain their orbital altitude.
According to official media, the launch of the rocket this month was postponed due to technical reasons.
In 2017, the first cargo spacecraft Tianzhou-1 was sent to the space laboratory-Tiangong-2-3 times to test the technology needed to support the construction of the space station.
In recent years, Tiangong-2 and the early space laboratory Tiangong-1 have both been out of orbit.
Next year, China will use its largest and most powerful space transportation vehicle, Long March 5B, to launch two other core modules-Wentian and Mengtian.
This rocket, capable of sending a 25-ton payload into low-Earth orbit, re-entered the atmosphere after sending Tianhe into orbit in early May, which caused concern.
Media reports warn that the rocket will re-enter the core stage “uncontrolled”, thus evoking memories of debris from the first Long March 5B flight in May 2020, which damaged the building when it landed on Ivory Coast.
The wreckage of the rocket eventually fell harmlessly into the Indian Ocean, but China has been criticized for its opaque prediction of the time and trajectory of the debris’ re-entry.
From June to 2022, the smaller Long March 7 and 2F rockets will also launch four manned spacecraft and four cargo spacecraft, with their maximum low-earth payloads of 14 tons and 8.8 tons, respectively.
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