Air power may have proved lethally effective during the First World War, but the technology was still in its infancy. By 1939, however, European air forces as well as North American and Asian powers ...

During World War II, the nation's automakers were called upon to help with its war effort. So, when the Army Air Corps expressed interest in having Chrysler develop an engine for a high-speed pursuit ...

The 20th century was the age of the internal combustion engine. The fruits of industrial progress produced power plants tasked with everything from running generators to powering warplanes. The First ...