For decades, metal additive manufacturing (AM) has promised to revolutionize aerospace by offering lighter, more complex, and faster-to-produce components. But for much of its history, AM in the space ...

Additive manufacturing, more commonly known as 3D printing, will be an absolutely critical technology for any long-term settlement on another world. Its ability to take a generic input, such as ...

Aerojet Rocketdyne has recently completed a successful series of hot-fire tests of key additively manufactured components for its AR1 booster engine at its Sacramento test facility. The testing of the ...