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Chris Barrie's Massive Speed follows on from the series Massive Engines and Massive Machines , both of which were also presented by petrolhead Chris (of Red Dwarf fame). In Massive Speed Chris turns his attention to the evolution of machines designed purely to achieve maximum speed. He travels the world searching for the most thrilling, speed-packed machines he can find and introduces audiences to huge engined bikes, planes, trucks and boats that battle it out in power races. Whether it's crossing an otherwise impenetrable snow drift, desert or swamp at the speed of an Olympic sprinter or cutting through the atmosphere at six times the speed of sound, Chris tells the stories of the greatest achievements of speed design and engineering. In each episode Chris follows the evolution of a specific genre of machine by testing them and reveals both the classsic stories and secret histories that surround each of them.

Less than 55 years ago, Dubai International Airport was a vast desert of sand. Today, it is a modern mecca of international air travel. With a staggering 344,000 flights, 57 million passengers and 2 million tons of cargo flying in and out each year, it is the worlds third busiest airport for international passengers. In Ultimate Airport Dubai, step behind-the-scenes of Dubai Internationals three massive terminals, including Terminal 3 the largest building on earth by floor space, measuring 359 football pitches in size! With unprecedented access to all facets of this mega facility, the series follows some of the 60,000 staff working hard to keep it safe, secure, and on schedule.

Millions enter the US through airports each year, and hid amongst them are a stream of contraband ill intentions. Defending our borders are the vigilant men and women of the Department of Homeland Security, whose agencies make up a three-tiered defense of America’s airports. DHS will stop at nothing to catch a smuggler.

Dallas Campbell and Dr Hannah Fry investigate what it takes to get a million people and their luggage off the ground and up in the air. From building the world's biggest passenger plane to navigating through the busiest airport on the planet, to the perils of getting airborne in the coldest city on earth - Dallas and Hannah go to extremes to get under the skin of the remarkable story of departure. You will never look at flying in the same way again.