In its first test, the boat achieved a top speed of 46 mph. This was limited by the power output of the engine, with the K24 turning at around 5,500 rpm, well below its 8,000 rpm redline.

Bringing together a car, a boat, helicopter, and jet, ... and becomes the other vehicles based on which frame it is sitting in. ... and would have a top speed of 311 mph.

From a 27-foot runabout to a 165-foot superyacht, these boats show the benefits of jet power: instant acceleration and an impressive top end, not to mention turn-on-a-dime maneuverability ...

AN inventor has gone viral on YouTube after making his very on UFO-style jet boat. The incredible creation even glows in the night like an ominous extraterrestrial visitor gliding across water. Gen… ...

This mini electric jet boat is just 1.8 meters (5 feet 11 inches) long, yet it packs in enough power to hit speeds of up to 48 km/h (30 mph). That’s thanks to a 15 kW (20 hp) electric motor that ...

Some 10 months ago they upgraded a Mazda Miata by using the same kind of engine, but the interesting part was yet to come. After getting a taste of going fast on the water with their 500 hp Jet ...

He recently got wind of an 80s UltraNautics JetStar 1250 jet boat that had been sitting for 20 years. According to the owner, it was last in water in 2001. It had been sitting under a tarp ever since.