Overview
- A Long March 7A broke up about 85 seconds after liftoff on Aug. 10, destroying the Zhongxing/ChinaSat‑4B communications satellite and triggering a formal investigation and a partial grounding of the 7A fleet.
- China returned to flight on Sunday, Aug. 16, when a Long March 12 launched the 24th batch of Guowang/SatNet low‑Earth‑orbit internet satellites, bringing the constellation to roughly 195 operational satellites.
- Less than 24 hours after the Long March 12 mission, a Long March 2C placed the UAE’s 'SEO' Earth‑observation satellite into its planned orbit, showing international customers continue to use Chinese launch services.
- Analysts say the Long March 12’s YF‑100K‑powered success makes an engine fault in the YF‑100 family less likely, but the 7A grounding keeps investigators focused on the cryogenic upper‑stage and raises the risk of delays for geostationary launch schedules that share components with the 7A.
- China is pressing an aggressive SatNet build‑out that plans thousands of LEO satellites and a push for more than 100 launches in 2026, but experts warn that launch pad throughput and the lack of routine reusable first stages could limit how often China can safely and cheaply lift large batches.