Tag: 3d printing

Northrop And Raytheon Have Been Secretly Working On Scramjet Powered Hypersonic Missile

Raytheon and Northrop Grumman have revealed that they have been working together on a scramjet-powered hypersonic cruise missile, which uses an engine that is entirely 3D-printed. Their design is competing against one from Lockheed Martin under the Defense Advanced Research Project’s Hypersonic Air-breathing Weapon Concept program, or HAWC.