Helicopter jet engine mounted on a small speed boat

This boat belongs to the 777 River Racing team from Queenstown, New Zealand. The boat is equipped with a jet engine from a Russian Mi-28 helicopter and reaches an output of 2,500 horsepower. This small monster can accelerate to 250 km / h on the water and drops about 5 liters of aviation gasoline per minute. Its creators named it 777 Unicorn.