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Tianzhou 2



The Tianzhou 2 spacecraft is China’s second Tianzhou-class supply ship to launch. The first, Tianzhou 1, launched in 2017 and docked with China’s Tiangong 2 space lab, a precursor to the larger 73-ton (66-metric ton) space station China constructing now.

Tianzhou 2 delivered 14,638 pounds (6,640 kilograms) of propellant and dry goods to the Tianhe core module, according to the China Manned Space Agency. The payload included about 10,339 pounds (4,690 kilograms) of cargo inside Tianzhou 2’s pressurized compartment, and 4,299 pounds (1,950 kilograms) of orbital maneuvering propellant to be pumped into the Tianhe module’s tanks.

Alternate Names

  • Tianzhou2
  • 48803

Facts in Brief

Launch Date: 2021-05-29
Launch Vehicle: Long March 7
Launch Site: Wenchang, Peoples Republic of China

Funding Agency

  • China National Space Administration (Peoples Republic of China)


  • Resupply/Refurbishment/Repair

Additional Information

Questions and comments about this spacecraft can be directed to: Coordinated Request and User Support Office

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