Diesel aircraft engines promise lower fuel burn and cheaper operating costs at a time when every gallon and every kilogram ...

Flat-plane crank V8s have become the cult heroes of modern performance cars, celebrated for a piercing, exotic soundtrack that slices through traffic and track days alike. Behind that drama, though, ...

If you believe that older V8s sound better than modern versions, it could be due to a few legitimate reasons. That said, enthusiasts can also have dramatically different tastes, and what sounds ...

At first glance, a twin-engine aircraft looks a whole lot safer than a single-engine one. After all, if you lose an engine, you still have another to keep you flying in the air, right? This isn't ...