Have you ever seen a Hovercraft bike that was seen in 'Star War' movie?
But this kind of bike was by DeRoch. He made it for border control, search and transport of agriculture. The Aeroflex Hovercraft Bike powered by a rotary engine that uses ducted
fans instead of exposed rotors to keep dust from flying all over the
place, allowing it to sail across sand and swamp without the rider
looking too ruffled. It can also fly at altitudes between 5 and 15 feet and
can carry up to 800 lbs of cargo. Retail price per bike is expected to
be between the amount of $50,000 and $100,000.
You can pick up a video from here