It is widely known that the SR-71 Blackbird is the fastest air-breathing manned aircraft to ever take to the skies, with the plane able to exceed speeds far beyond Mach 2. The aircraft, which was ...

Or engines that brands made famous. It's hard to tell sometimes.

Many people have heard of Hemi engines, but don't really know what they are. To cut a long story short, Hemi is an abbreviation of "Hemispherical". The name arose because of the shape of the ...