Aerospace & Defense

German aerospace start-up POLARIS Spaceplanes, based in Bremen, has achieved a key milestone by successfully testing a 3D printed Aerospike rocket engine. This achievement highlights the growing importance of 3D printing technology in the aerospace sector. During the tests, the…

The aerospace and defense industry is increasingly turning toward additive manufacturing because the technology can offer custom, highly optimized solutions for complex applications. Due to the growing demand, more and more partnerships are emerging between different companies, with the aim…

Antennas are essential for wireless communications, navigation, radar, radio communication and science. Their main function is to receive or transmit electromagnetic waves. Until now, antennas were rigid and inflexible, something that is about to change thanks to a project by…

For much of his career, Russ Maines has been dedicated to designing bombs with cast, forged or pressed metals. However, these bombs were expensive and not scalable. So, as a Test and Evaluation Division Director at the Naval Surface Warfare…

In this week’s breakdown of additive manufacturing news, learn more about the validation of Meltio’s technology for use on a US Navy ship, the USS Somerset. In addition, PUMA has opened a creative center with additive manufacturing facilities and machinery,…

The American Department of Defense (DoD) has been one of the biggest drivers of growth for additive manufacturing adoption for military applications. This has been shown through many different use cases in the American military in particular and it has…

Over the past year or so, we have heard many different stories about the utility of additive manufacturing in the defense sector. Now another one has come from the land down under. Aurora Labs has announced that it has secured…

In this week’s #3DExpress, we welcome the wintry winds of December with a rather chilly offering. U.S. army scientists have successfully 3D printed an ice dollhouse, which they hope will open up possibilities for construction 3D printing in cold, remote…

The U.S. Navy continues to show its interest in additive manufacturing, especially for its submarines. This time, Curtiss-Wright’s EMS Division has announced that it has delivered what it considers to be the first submarine component with a 3D printed impeller…

Materials are, and always will be, the core of additive manufacturing. But being able to pick the right one for the right application, and making it with the right process, is a constant challenge for many looking to adopt the…

This week, we take you behind the scenes of the Formula SAE student competition, which involves building a small-scale F1 vehicle for motor racing. A team of students used 3D metal printing to lighten their electric car and achieve better…

The incorporation of advanced technologies in the training of future military polytechnic engineers has been increasing in recent years. In the most recent example, the Chilean Army has taken a significant step with the recent inauguration of the 3D Printing…