星际荣耀：双曲线三号可重复使用运载火箭一级辅助动力系统试车成功

Interstellar Glory completed a full-system test of the Hyperbola-3 first-stage auxiliary propulsion system. The cold-gas system combines attitude-control and propellant-settling functions designed to support first-stage return and landing. Testing followed the flight sequence and vehicle-installed configuration, with all major indicators meeting expectations.