In this video, you'll see the different types of engines and propulsion systems used for aircraft, my favorite ones: Turbojet, turboprop, turboshaft, and turbofan. You'll also see the Ramjet engine. I ...

What is a flat four? What is a boxer engine? This video will explain the benefits of a flat engine, specifically a flat four ...

While diesel engines don't need spark plugs, they do need air ventilation for proper combustion. This is a problem for vessels traveling underwater, such as submarines. Yet diesel submarines exist and ...

Turbocharger use is more prolific than ever, and understanding how one works explains why it's such a popular choice.