Mega Machines

The Sikorsky S-92 helicopter battles some of the world's most-dangerous seas to rescue offshore oil rig workers. This feat of engineering is equipped with jet engines and state-of-the-art technology to save the day.

The world's largest production cargo plane must carry a record-breaking load in a race against the clock. The Antonov 124 can swallow three Apache helicopters and features engines with more thrust than eight F16 fighter jets.

Faster than any ship and stronger than most planes, the Airfish 8 is a flying ship that can move over water at 120 miles per hour.

One of the most-advanced motorcycles ever built, the Aprilia RSV4 is an ultra-light superbike with world-class agility, acceleration and power.

The Helix roller coaster is one of the greatest rides ever built, featuring state-of-the-art engineering to rocket thrill-seekers to speeds of over 60 miles per hour.

Ice is no match for a 15,000-ton icebreaker that patrols the dangerous waters of the Arctic Ocean. Its cutting-edge engineering smashes the thickest of ice to keep shipping lanes safe for cargo ships.

The Mack Superliner is a record-breaking monster truck that can haul huge loads across the dangerous dirt roads of the Australian outback.

Japan's bullet trains are some of the fastest in the world, and their cutting-edge engineering moves 150 million people every year with extraordinary speed and efficiency.

The world's most-advanced passenger hovercraft can defy gravity at speeds of 50 miles per hour, and its state-of-the-art engineering helps it dodge cruise ships and cargo traffic on crowded waters.

The SD70 locomotive leads one of the largest trains in the world: a 1.6-mile-long monster hauling 24,000 tons of iron ore through the Canadian wilderness.