US Army to use 3D-printed rocket motors for low-cost cruise missiles— X-Bow cuts prototype time to days after building 2,100 engines

[Dar1437]

https://www.tomshardware.com/3d-printing/us-army-to-use-3d-printed-rocket-motors-for-low-cost-cruise-missiles-additive-manufacturing-company-secures-deal-to-build-rocket-engines-for-the-arsenal-of-freedom