Why did McDonnell Douglas design the C-17 Globemaster III with four engines instead of two or three? This question goes beyond a simple engineering choice; it touches on the aircraft’s mission profile ...

As the horsepower war between automakers in the 1960s forged the Muscle Car era, the need to deliver increased fuel to V8 combustion chambers became evident to engine designers. But without enough ...

The 1967 Pontiac GTO gave buyers a rare choice between two distinct 400 cubic inch performance paths, the 400 HO and the Ram ...