Watch China's Tiangong space station's solar arrays in motion - The Indian Express

A new video released by the China National Space Administration (CNSA) shows the solar arrays rotating, similar to a helicopter, as the Tiangong space station orbits the Earth.

China recently launched the 23-tonne Wentian (Quest for the heavens) laboratory module of its Tiangong space station to orbit. The new module has a massive pair of solar wings that rotates as the spa… [+1751 chars]

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