Issue 77

China Launches Galaxy-Space’s 1st Flat-panel LEO communication satellites

22 Jul 2023: China launched a Long March 2D from Taiyuan Satellite Launch Center. Onboard were 4 satellites including GALAXY-SPACE's first flat-panel LEO communication satellite, the Lingxi-03. The three other satellites, designated A-01/02/03, are Skysight satellites. Launch Video . Watch CCTV report on Galaxy-Space…

22 Jul 2023: China launched a Long March 2D from Taiyuan Satellite Launch Center. Onboard were 4 satellites including GALAXY-SPACE’s first flat-panel LEO communication satellite, the Lingxi-03. The three other satellites, designated A-01/02/03, are Skysight satellites. Launch Video. Watch CCTV report on Galaxy-Space stackable launch.

– Orbital data was not yet available as of 22 July 2023.

Galaxy-Space is reportedly planning to launch 1,000 LEO satellites & deliver 5G from space.

– Galaxy-Space has said it wants to extend China’s 5G coverage around the world, to compete with Starlink in the market for high-speed internet services in remote areas.

– Despite its smaller size, the 1,000-satellite Chinese network will be the first of its kind to use 5G technology.

– Scientists involved in the project say this will ensure download speeds of more than 500 megabits per second with low latency, a critical advantage in some demanding applications such as financial trading.

China’s government reported there were 730 million 5G subscribers in China at the end of 2021, over half the total population. As a result, GalaxySpace’s 5G services will

likely be offered primarily to overseas companies as well

as Chinese government and military activities.

– Assessed Skysight satellite capabilities are as follows:

1) AS-01 = SAR; 2) AS-02 = Optical; and

3) AS-03 = Infrared.

In 2021, Zhu Kaiding, a space engineer from the China Academy of Space Technology, which is working with GalaxySpace on the project, wrote in an academic article that the rise of Starlink had caused a Chinese satellite production line to increase its productivity by more than a third.

In addition to commercial LEO satellite Internet service rivalry, China has identified Starlink — which has signed multimillion dollar contracts with the U.S. military — as a threat to China’s national security.

Large payload fairing used for the GalaxySpace Lingxi-03 and Skysight satellite launch

GalaxySpace flat-panel satellite configuration and technical overview

Assembly and testing of GalaxySpace flat-panel communications satellites

Long March 2D mission patch for the Lingxi-03 and Skysight satellite launch

GalaxySpace flat-panel communications satellite displayed during ground testing

GalaxySpace flat-panel satellite development milestones