China Advances Space Exploration with Five Rocket Engine Tests
China made significant progress in its space exploration initiatives by testing five new rocket engines. The China Aerospace Science and Technology Corporation (CASC) conducted these trials across two key locations: Beijing and Laiyuan County in Hebei Province. Each engine, tailored for specific stages and purposes, underwent rigorous performance evaluations. These tests highlight China’s commitment to strengthening its space capabilities, particularly as the nation prepares for both commercial and deep-space missions in the near future.
Key Hydrogen-Oxygen Engine Trial
One of the tests included a hydrogen-oxygen upper-stage engine, conducted by CASC’s 101 Institute. The engine, which underwent a 100-second trial, is expected to play a pivotal role in China’s lunar and deep-space exploration missions. According to a report by China Central Television (CCTV), engineers analyzed the engine’s coordination and overall performance, declaring the trial a success. Xia Wei, an engineer at CASC, emphasized that such tests are critical for collecting data and ensuring reliable performance for future missions.
Methane-Fuelled Innovations
In Laiyuan County, a methane-liquid oxygen engine was successfully test-fired. This engine represents China’s growing interest in methane as a next-generation rocket fuel due to its efficiency and reusability potential. Methane-fuelled engines are being developed by both commercial space companies and CASC, marking a shift toward more sustainable propulsion technologies. Notably, CASC is also advancing a full-flow staged combustion engine, which is expected to power the Long March 9 rocket—a cornerstone of China’s heavy-lift space exploration plans.
Preparing for the Next Frontier
These engine tests underscore China’s rapid advancements in rocket technology, as the nation positions itself as a major player in global space exploration. By investing in cutting-edge engines like the hydrogen-oxygen and methane-liquid oxygen variants, China aims to improve the efficiency, reliability, and capabilities of its launch systems. With major space milestones, including lunar missions and the development of a super-heavy-lift rocket, on the horizon, these successful tests mark a step forward in achieving the country’s ambitious space exploration goals.
