Wikipedia
Flyboard
A Flyboard is a type of jetpack/ hoverboard which supplies propulsion to drive the Flyboard through air and/or water to perform a sport known as flyboarding.
In the usual water-propelled configuration, a Flyboard rider stands on a board connected by a long hose to a watercraft. Water is forced under pressure to a pair of boots with jet nozzles underneath which provide thrust for the rider to fly up to in the air or to dive headlong through the water down to .
A more recent air-propelled version achieved a Guinness World Record for farthest flight by hoverboard in April 2016. Known as Flyboard Air, Zapata Racing claims that it allows flight up to and has a top speed of . It also has 10 minutes autonomy and does not have a hose.