Japan's space agency, JAXA, has completed the first test flight of its experimental reusable rocket, marking a key step towards developing lower-cost launch technology. The RV-X rocket lifted off, hovered, moved horizontally and landed safely during a brief test at the Noshiro Testing Centre News Analysis & Summary Japan's space agency, JAXA, successfully completed the first test flight of its experimental reusable rocket, the RV-X, at the Noshiro Testing Centre. The rocket lifted off, hovered, moved horizontally, and landed safely in a brief but critical demonstration. This achievement is a significant step toward developing lower-cost launch technology by proving vertical takeoff and landing (VTVL) capabilitiessimilar to designs pioneered by SpaceX. In my opinion, while this is a promising start, Japan still faces a long road to operational reusability; the RV-X test is a small-scale proof of concept, but scaling up to orbital-class vehicles and achieving cost parity with commercial players like SpaceX will require substantial investment and iterative testing. Nonetheless, JAXA's entry into reusable rocketry could foster competition and innovation, potentially reducing global launch costs and enabling more frequent missions. The success also underscores a global shift toward sustainability in spaceflight, where reusability is no longer optional but essential for long-term exploration and commercial viability. Source: @trtworld on X/TwitterPublic Engagement Views: 3,569 Likes: 7 Comments: 1 Shares: 4 Published: July 12, 2026, 1:40 pm