Farsoon 3D printing used to build China’s largest reusable rocket engine

Chinese aerospace firm Galactic Energy has turned to 3D printing to build the country’s largest reusable rocket engine to date.  Galactic Energy’s Welkin 50-ton LOX/kerosene engine features more than 30 Farsoon-3D printed parts, including a turbo pump and LOX/kerosene main valve housing. Since integrating these cost and lead time-optimized components, the firm has gone on […]