China’s space ambitions got a turbo boost this week as the Liqing-2 liquid oxygen kerosene engine smashed its longest-ever test run, edging closer to powering reusable rockets. Developed by CAS Space, the 110-tonne powerhouse completed multiple ignitions during Thursday’s trial, with its longest single burn lasting 200 seconds – enough to soundtrack your favorite K-pop anthem twice over! 🎵
Why it matters: The engine’s total operational time now exceeds 1,000 seconds, covering the full flight duration needed for rocket first stages. This leap means engineers can now focus on reliability tests before mass production begins, potentially slashing costs for future lunar missions and satellite launches.
💡 "This isn’t just about power – it’s about perfecting the rhythm of space travel," said Chen Zhan, the engine’s chief designer. With private space companies like CAS Space leading the charge, China’s aerospace sector is racing toward SpaceX-level reusability by the late 2020s.
