Long March 3B/E | Fengyun-4C

The Long March 3B/E launch of Fengyun-4C on December 26, 2025, achieved a successful orbital insertion and payload deployment, marking another milestone for China’s second-generation geostationary meteorological satellite program, FY-4. The mission execution was flawless, with the rocket demonstrating reliable technical performance under nominal conditions. The payload, designed for advanced weather monitoring, was deployed precisely into its intended geostationary orbit, ensuring optimal operational capability for meteorological data collection. Key engineering outcomes include validation of the Long March 3B/E’s enhanced payload capacity and precision, reinforcing its role in China’s space infrastructure. This success strengthens the FY-4 program’s contribution to global weather forecasting and disaster monitoring. Moreover, it paves the way for future missions by confirming the robustness of both the launch vehicle and satellite systems, potentially accelerating the deployment of subsequent satellites in the series.