
On CNSA –China National Space Administration …. At Hainan Commercial Space Launch Center. Wenchang, Hainan Province, China, People’s Republic of China Hainan Commercial Space Launch Site Phase II Project Officially Commences Joint Training..
On September 29, 2026, the main construction of the Hainan Commercial Space Launch Site Phase II project was completed and joint training commenced. The project includes two general-purpose medium-sized liquid launch pads, capable of providing launch services for two-stage rockets with a diameter of 5 meters or less, such as the Long March 12B. Following subsequent joint training and testing, the two launch pads are planned to achieve launch capability within the year.
It is understood that the Hainan Commercial Space Launch Site Phase II project commenced construction on January 25, 2025, covering a total area of over 1,100 acres. The main construction was successfully completed in just 612 days. With the gradual completion of the Phase II project, the telemetry, tracking, and command (TT&C) system, and the marine recovery system, the Hainan Commercial Space Launch Site will have a comprehensive launch capability of over 60 launches per year, forming a closed-loop capability of “launch-TT&C-recovery. “
The second phase of the commercial launch vehicle project has begun joint launch training, finally resolving the predicament of the Long March 12 being held back by the Long March 10B in terms of launch pad space. The Wenchang Space Launch Center’s potential of 60 launches per year is beginning to take shape, including one launch per month from each of launch pads 1-4, plus sporadic missions 101/201/301. The second phase of the Hainan Commercial Space Launch Center project, covering a total area of over 1100 acres, commenced construction on January 25, 2025.
The main construction of the project was successfully completed in just 612 days. With the second phase project, testing…
The second phase of the Hainan Commercial Space Launch Site project is located in Dongjiao Town, Wenchang City, adjacent to the first phase site. It officially commenced construction on January 25, 2025, covering a total area of over 1,100 mu. The project mainly involves the construction of two general-purpose medium-sized liquid launch pads, No. 3 and No. 4, along with supporting facilities such as rocket assembly and testing workshops, satellite testing and fueling workshops, a commercial space command and control center, a fueling storage area, and tracking and control stations.
On September 29, 2026, the main construction of the second phase of the project was completed and joint training officially commenced. The two launch pads are scheduled to achieve launch capability within the year. It took only 612 days from the start of construction to the completion of the main structure..

Design Features and Technological Innovations
The second-phase launch site adopts the “three-horizontal” test and launch mode (horizontal assembly, horizontal testing, and horizontal transportation) of the first-phase No. 2 launch site. After the rocket is transported horizontally to the launch site, it is erected and launched by the erection device, which can significantly shorten the launch turnaround period. In principle, one rocket can be launched every three days.
The launch pads adopt a standardized design, adaptable to the launch requirements of two-stage rockets with a diameter of less than 5 meters, such as the Long March 12B. Significant reductions were made in construction: the number of lightning protection towers per launch pad was reduced from four in the first phase to three, maintaining functionality while being more economical; two launch pads share a single water tower approximately 121.4 meters high, capable of releasing a 400-cubic-meter high-pressure water curtain within 10 seconds to withstand the exhaust flame temperature of approximately 3000℃, saving costs and shortening the construction period.

Enhanced launch capability
After the second phase is put into operation, the Hainan Commercial Space Launch Site will form a “two-phase, four-position” structure, increasing its annual launch capacity from the current 20-30 times to more than 60 times. Yang Tianliang, Chairman of Hainan Commercial Launch Site, revealed that after the completion of the second phase, the four positions will be able to launch 60 times per year, and it is planned to further reduce the launch price by 10% to 15% by 2027.
With the gradual completion of the second phase of the project, the telemetry, tracking and control system, and the marine recovery system, the launch site will form a closed-loop capability of “launch-telemetry, tracking and control-recovery,” and has already achieved the world’s first marine-based recovery of a carrier rocket. In addition, my country’s first reusable rocket erector has also been unveiled at the second phase site, and it is expected to conduct a first-stage reuse flight before June 2027

I. Construction Progress: Main structure completed, entering the joint training phase
- Joint training launched : On September 29, 2026, the second phase of the Hainan Commercial Space Launch Site project officially launched joint training, marking the transition of the project from the construction phase to the joint exercise phase of the entire system.
- Construction speed : The project started on January 25, 2025, covering a total area of more than 1,100 acres. The main construction was completed in just 612 days, setting a new record for the construction of large launch sites.@lyman2…
- Year-end goal : After further joint training and testing, launch pads 3 and 4 are planned to be capable of carrying out launch missions by the end of 2026
II. Workstation Configuration: Universal design adaptable to multiple rocket types
- Launch pad type : Two new general-purpose medium and large liquid launch pads (No. 3 and No. 4) will be built in the second phase, which can provide launch services for two-stage rockets with a diameter of less than 5 meters, such as the Long March 12B.
- Launch and test mode : The two workstations adopt the “three-horizontal” launch and test mode, namely, horizontal assembly, horizontal testing and horizontal transportation of the rocket, which can significantly shorten the rocket turnaround cycle.
- Universal design : The workstation adopts a standardized design, and one workstation can be adapted to the launch requirements of different rocket models, changing the traditional “one rocket, one workstation” dedicated mode
III. Capability Leap: Building a Closed Loop for Launch, Telemetry, and Recovery
- Four-position collaboration : After the second phase is put into operation, it will form a collaborative operation pattern of four medium and large liquid launch positions with the two positions in the first phase, which will significantly improve the mission undertaking capacity
- With the gradual completion of the second phase of the project, the telemetry and control system, and the marine recovery system, the launch site will have a comprehensive launch capability of more than 60 launches per year.
- Capability closed loop : The project will form a capability closed loop of “launch-tracking and control-recovery”, providing full-chain support services for reusable rockets
Images and visuals are from their Respectives CMS China Manned Space CNSA-China National Space Administration




















