The reason for this post is to find out what manufacturers are still making model water jet drives, with reverse buckets, and how to order them here in the us.. Water jet drives the jet propulsion unit, also known as a water-jet unit, is primarily fitted to exclusive high-speed motor yachts, ferries, racing boots and similar full-size vessels. in principle this power system consists of a pump which sucks in water though an opening in the bottom of the hull, accelerates it by means of an impeller, then. A jetboat is a boat propelled by a jet of water ejected from the back of the craft. unlike a powerboat or motorboat that uses an external propeller in the water below or behind the boat, a jetboat draws the water from under the boat through an intake and into a pump-jet inside the boat, before expelling it through a nozzle at the stern ..
My own design of a water jet drive system. new upload features a servo holder and a v shaped botom for better fitting in the boat.. In a boat hull the jet unit is mounted inboard in the aft section. water enters the jet unit intake on the bottom of the boat, at boat speed, and is accelerated through the jet unit and discharged through the transom at a high velocity. the picture below shows where water enters the jet unit via the intake (a).. Boat water-jet drive *prices are pre-tax, exclude delivery charges and customs duties, and do not include additional charges for installation or activation options. prices are indicative only and may vary by country, with changes in raw materials prices or exchange rates..
