China has marked another milestone in its space exploration endeavors with the successful deployment of two advanced Very High Frequency Data Exchange System (VDES) satellites. The launch occurred precisely at 5:00 PM Beijing Time on December 5, 2025, from the Jiuquan Satellite Launch Center situated in China’s northwestern region.
The mission utilized the reliable Kuaizhou-1A (KZ-1A) carrier rocket, which demonstrated exceptional performance during the ascent phase. Following textbook separation procedures, both satellites seamlessly entered their predetermined orbits, confirming the complete success of the operation.
These newly deployed VDES satellites represent significant advancements in maritime communication technology. The system enhances ship-to-ship and ship-to-shore data transmission capabilities, contributing to improved maritime safety, navigation efficiency, and oceanographic monitoring. This launch underscores China’s growing expertise in satellite technology and space infrastructure development.
The Jiuquan Satellite Launch Center, one of China’s primary space facilities, has consistently proven its capability to support complex space missions. The center’s strategic location and advanced infrastructure make it an ideal site for such satellite deployment operations.
This achievement reinforces China’s position in the global space technology arena and demonstrates the country’s commitment to advancing space-based communication systems that benefit international maritime operations and global connectivity.