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Tianhe

active

天和号核心舱

Human SpaceflightLEOCOSPAR 2021-035ALaunched 4/29/2021
Admin Edit
Mission & Launch
Launch Mission
Tianhe Mission
Launch Vehicle
Long March 5B
Launch Date
4/29/2021
Orbit & Mass
Orbit Class
LEO
Altitude
275.5 km
Inclination
41.47 deg
Dry Mass
20,838 kg
Total Mass
22,500 kg
Payload Classification
Mission Type
Human Spaceflight
Payload Category
SS
Payload Class
C
Organizations
Operator
China Manned Space Agency (CMSA)
Manufacturer
China Academy of Space Technology (CAST)
Registry
COSPAR ID
2021-035A
UN Registration
ST/SG/SER.E/1033
Track
Mentions
143
All verified mentions of this spacecraft in source documents.
0.0-5.0
Actions

The recently delivered Long March 7 kerosene-liquid oxygen medium-lift rocket will be assembled to launch the Tianzhou-2 cargo and supply spacecraft to dock with the Tianhe core module.

PlanValue 4.0Apr 13, 2021China preparing Tianzhou-2 cargo mission to follow upcoming space station launch

The Tianzhou-2 mission will provide Tianhe with propellant for maintaining orbital altitude as well as supplies for hosting astronauts.

Plan
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General
Value 3.0
Apr 13, 2021
China preparing Tianzhou-2 cargo mission to follow upcoming space station launch

The Long March 5B mission to launch the Tianhe core module is expected to launch in late April.

PlanValue 4.0Apr 13, 2021China preparing Tianzhou-2 cargo mission to follow upcoming space station launch

China is readying a Long March 5B rocket to launch Tianhe, a roughly 22-metric-ton spacecraft which will serve as the core space station module.

PlanCapabilityValue 4.0Apr 13, 2021China preparing Tianzhou-2 cargo mission to follow upcoming space station launch

The Long March 5B will launch the roughly 22-metric-ton Tianhe core module from Wenchang Satellite Launch Center following delivery, assembly, integration and testing.

PlanCapabilityValue 4.0Feb 18, 2021China assembling rocket to launch first space station module

The launch of the Tianhe core module was delayed by the 2017 launch failure of the second Long March 5.

PlanGeneralValue 3.0Feb 18, 2021China assembling rocket to launch first space station module

Once in orbit the Tianhe module will be visited by the Tianzhou-2 cargo spacecraft launched by a Long March 7 rocket from Wenchang.

PlanGeneralValue 4.0Jan 7, 2021China gears up for space station, cargo and crewed mission launches

Tianhe underwent fit checks with the first flight model of the Long March 5B, which features China’s largest payload fairing, in early 2020.

CapabilityValue 4.0Jan 7, 2021China gears up for space station, cargo and crewed mission launches

A 849-metric-ton Long March 5B heavy-lift rocket will launch the roughly 22-metric-ton Tianhe space station core module this spring.

PlanCapabilityValue 4.0Jan 7, 2021China gears up for space station, cargo and crewed mission launches

The Tianhe core module will launch on a Long March 5B from Wenchang in the first half of 2021.

PlanValue 4.2Oct 2, 2020China selects 18 new astronauts ahead of space station construction

China is preparing a crewed Shenzhou-12 mission to make the first visit to the Tianhe core module of the Chinese space station following the launch of the 22-metric-ton Tianhe facility in the first half of 2021.

PlanCapabilityValue 4.0Aug 5, 2020China is moving ahead with lunar south pole and near-Earth asteroid missions

The Tianhe core module for the Chinese space station will launch in 2021.

PlanValue 4.0May 28, 2020China outlines intense space station launch schedule, new astronaut selection

A crewed Shenzhou flight to the Chinese space station is planned to launch from Jiuquan after the Tianhe core module.

PlanValue 4.0May 28, 2020China outlines intense space station launch schedule, new astronaut selection

The Tianhe core module is planned to launch on a Long March 5B from Wenchang in early 2021.

PlanValue 4.0May 28, 2020China outlines intense space station launch schedule, new astronaut selection

China plans to begin construction of its planned space station in 2021 with the launch of the 20-metric-ton Tianhe core module if the Long March 5B test is successful.

PlanCapabilityValue 4.0Jan 3, 2020China’s space contractor plans more than 40 launches in 2020

The Tianhe core module has a mass of 20 metric tons and was previously slated for launch in 2018 before the 2017 Long March 5 failure.

CapabilityPlanValue 4.0Dec 27, 2019Successful Long March 5 launch opens way for China’s major space plans

The Tianhe core module was previously slated for launch in 2018 but may not be completed until 2024.

PlanGrowthValue 3.0Oct 14, 2019China begins preparations for crucial Long March 5 rocket launch

China planned to launch the Tianhe core module of the Chinese Space Station in 2018, but the 2017-07-01 failure of the second Long March 5 rocket led to a postponement of the Long March 5B test launch.

PlanGeneralValue 4.4Jul 19, 2019China’s Tiangong-2 space lab reenters over South Pacific

China planned to launch the 'Tianhe' core module of the Chinese Space Station in 2018 but postponed the launch following the 2017-07-01 failure of a second Long March 5 rocket.

PlanLegalGeneralValue 4.0Jul 12, 2019China set to carry out controlled deorbiting of Tiangong-2 space lab

If the Long March 5 nominal flight is successful, the Chinese Space Station core module Tianhe could be launched likely no earlier than in the second half of 2020.

PlanValue 3.0Jun 13, 2019International experiments selected to fly on Chinese space Station