The Pratt and Whitney F135 engine, producing over 40,000 pounds of thrust, powers the F-35 Lightning II to speeds exceeding 1,200 miles per hour, making it the most powerful operational fighter jet ...

A closer look at one of the coolest quirks of a legendary aircraft.

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 ...