Galaxy Power Aerospace’s Pallas-1 Reusable Rocket Achieves Major Milestone
Key Highlights:
- Successful Test of First-Stage Power System: On November 4, 2025, Galaxy Power Aerospace confirmed the successful test run of the first-stage power system for its Pallas-1 reusable liquid launch vehicle.
- Pioneering Design: The Pallas-1 is China’s first reusable liquid launch vehicle, designed for over 25 missions, and aims to revolutionize satellite launches.
- Progressive Infrastructure Development: The construction of Galaxy Power’s self-built launch station is nearing completion, enhancing its operational capabilities.
On November 4, 2025, Galaxy Power Aerospace reported a significant achievement at Dongfang Spaceport in Haiyang, Shandong. The company successfully tested the first-stage power system of the Pallas-1 reusable liquid launch vehicle, marking a crucial step in its development and readiness for upcoming missions.
This test comes on the heels of a successful trial of the second-stage power system, underscoring substantial progress in the development of the Pallas-1. With this milestone, the vehicle is now set for its inaugural flight in the near future, opening up new opportunities in space exploration and satellite deployment.
Advancements in Rocket Technology
The Pallas-1 is designed as a cutting-edge, reusable liquid launch vehicle tailored for the demands of large-scale satellite launches and constellation networking. Notably, it features a design that allows for a reuse capability of at least 25 launches. The rocket’s first sub-stage incorporates a unique design, utilizing a parallel connection of seven self-developed CQ-50 liquid oxygen/kerosene engines, with an optional Eros upper stage.
Weighing approximately 283 tons at takeoff, the Pallas-1 boasts a maximum payload capacity of 7 tons to low Earth orbit. This innovative design not only enhances launch capabilities but also meets the requirements for vertical recovery and reuse of the sub-stage, marking a significant advance in sustainable aerospace technology.
Comprehensive Testing
The first-stage power system test primarily focused on several critical areas to ensure optimal performance during various phases, including filling and standby. Key components assessed included:
- Engine Coordination: The test verified the synchronization between the pressurized delivery system and the engine system.
- Timing Control: Electrical system timing controls were examined to ensure accuracy during ignition and shutdown processes.
- Fault Diagnosis: The functionality of the power system’s fault diagnosis features was tested, along with the effectiveness of the ignition process for the seven engines.
The gathered data from this testing phase not only confirmed the design’s effectiveness but also contributed valuable insights into the launch process, establishing a robust foundation for future missions.
Focus on Reusability
As part of its commitment to advancing reusable rocket technology, Galaxy Power has embarked on several core technical research initiatives. These include:
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Innovative Engine Design: The Pallas-1 features a pioneering seven-engine configuration in China, equipped with deep variable thrust capabilities that enhance flexible performance during different phases of flight.
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Guidance Control Systems: A reverse jet wind tunnel test has provided crucial data for designing a recovery guidance system, optimizing the rocket’s landing capabilities.
- Advanced Manufacturing Techniques: The application of cutting-edge manufacturing processes, such as 3D printing, is paving the way for mass production and improved reusability of rockets.
Future Launch Plans
Looking to 2026, Galaxy Power plans to initiate orbital-level recovery test verifications alongside launch missions. The Pallas-1’s inaugural flight is slated to take place at Galaxy Power’s self-constructed station within the Dongfeng Commercial Aerospace Innovation Test Zone in Jiuquan.
This state-of-the-art launch facility encompasses a variety of essential components, including launch stations, liquid and solid factory buildings, and a comprehensive test and launch control center. Once operational, the facility will enhance Galaxy Power’s testing, refueling, and launch capabilities, thereby improving its competitive edge within the aerospace industry.
Conclusion
The successful test of the Pallas-1 reusable launch vehicle marks a pivotal moment for Galaxy Power Aerospace and the future of space travel in China. As the company continues to innovate and enhance its capabilities, it positions itself at the forefront of a rapidly evolving aerospace landscape, poised to meet the increasing demands of satellite deployment and space exploration.
By focusing on advanced technologies and sustainable practices, Galaxy Power is not just launching rockets; it is paving the way for the future of space exploration.
