Beijing-based commercial space company Galactic Energy has successfully conducted a critical system test for its CQ-90 engine, powering the development of its reusable PALLAS-2 rocket, according to state media reports. The milestone marks significant progress in China's push to advance reusable launch vehicle technology.
During the January 2026 test, engineers verified the engine's design integrity and operational stability through multiple ignition cycles. The liquid oxygen-kerosene propulsion system demonstrated 96% combustion efficiency, exceeding performance benchmarks for reusable rocket systems.
The PALLAS-2 rocket, designed with two configurations, promises substantial payload capacities. Its baseline version can deliver 20 tonnes to Low Earth Orbit, while the enhanced booster configuration increases capacity to 58 tonnes – capabilities positioning it as a potential competitor in global commercial satellite launch markets.
Galactic Energy's technical upgrades from previous engine models include bidirectional thrust vector control and variable thrust modulation, features critical for precision landing maneuvers required in reusable rocket operations. The achievement comes as multiple Chinese commercial aerospace firms accelerate development of reusable launch systems to reduce space access costs.
