Robbie investigates the under appreciated genius of Frank Whittle's Jet Engine.

Robbie travels to Africa to see steam engines still in everyday use, while tracking their history on land and water.

Robbie investigates the history and many applications of the 2 Stroke engine.

Robbie celebrates the power, simplicity and reliability of the diesel engine.

Robbie looks at the birth of the supercharger, from racing cars to World War II fighters.

Robbie enthuses about the V-8, from early Cadillac luxury cars, through the glory days of the Ford Flathead, it's role in NASCAR, to it's decline due to high oil prices and enviornmental concerns.