Issue 16

Chinese space station passes key review

The Tianhe core module for China’s planned space station passed a flight acceptance review on 18 February 2021, with China planning 11 missions across 2021 and 2022 to complete the complex.

18 Feb: The core module (Tianhe) for China’s planned space station passed a flight acceptance review. The LM-5 that will carry Tianhe arrived at Qinglan harbor in early Feb.

– China has not announced a timeframe for the mission. However previous Long March 5-series rocket launch campaigns have lasted around two months, indicating the launch from Wenchang can be expected around mid-to-late April. See video of China’s space station ambitions here.

– The core module, named Tianhe (“Harmony of the Heavens”), will be the main living quarters for crews of three astronauts up to six months at a time.

– Tianhe will provide power and propulsion for the whole space station. It also features a docking hub that will allow two later experiment modules to join.

China is planning 11 missions across 2021 and 2022 to complete the space station complex, including three module launches, four Tianzhou cargo ship missions and four Shenzhou crewed missions. The completed outpost is expected to be about one-fifth the mass of the International Space Station, a project from which China was barred by the United States.

Tianhe core module for China’s planned space station.

Wenchang launch-site location.