国内首个“液氧甲烷+不锈钢+海上软着陆回收”火箭成功回收

Core Viewpoint - The successful test of the "Yuanxingzhe No.1" rocket marks a significant technological breakthrough in China's aerospace industry, specifically in the area of reusable launch vehicles utilizing liquid oxygen and methane with stainless steel construction and offshore soft landing recovery technology [1] Group 1 - The "Yuanxingzhe No.1" is the first domestic rocket to achieve the combination of liquid oxygen and methane propulsion, stainless steel structure, and offshore soft landing recovery [1] - This test signifies the transition of large stainless steel reusable launch vehicles into the engineering application phase, indicating advancements in China's space capabilities [1]