On April 7, 2026, at 21:32 Beijing Time, a Long March 8 carrier rocket blasted off from the Hainan commercial spacecraft launch site, successfully deploying the seventh batch of 18 networking satellites for the Spacesail Constellation.
The Spacesail Constellation, is a massive low-earth orbit commercial satellite network. LEO satellites operate at altitudes ranging from approximately 160 to 2,000 kilometers above the Earth’s surface, a position that offers lower transmission latency and reduces link loss compared to higher orbits.
PST4S-H1 STAR TRACKER
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