HEIDELBERG, Germany—October 20, 2015—A marketplace of ideas at the stand of Heidelberger Druckmaschinen AG (Heidelberg) will offer visitors to InPrint 2015, which is taking place in Munich from Nov.

In the 1940s, the United States introduced a bomber prototype, unlike any other at the time. One using jet engines. The revolutionary plane, the Douglas XB-43 Jetmaster, was the result of several ...

To understand America's first jet bomber, the XB-43 Jetmaster, you have to understand the XB-42 Mixmaster, an aircraft that was equally as impressive and even more exotic. Even though neither of these ...