Water Jet Propulsion Technology by SDM Ltd
Trimmable Steering Nozzles TSN ( ® Patent Pending)
TSN is bolt on water jet boat performance enhancement for Mercury Sport Jet, Scott and Hamilton, Mercury. TSN Water Jet Control allows continuous trimming of the boat. The TSN system aids efficient laminar flow from the jet impellor, TSN maximizes boat speed and boat control: boat performance by vectoring the thrust vertically to trim the boat as well as horozontally to steer the boat. .
TSN has fingertip electric over hydraulic control or mechanical controls. Infinite settings optimize boat trim positioning for all conditions. Nozzles are trimmable from -4 degrees down to +10 degrees vertically and have steering freedom 25 deg Left to 25 deg Right in the horizontal plane. With electric hydraulic the trimming is infinitely position able within the range of freedom. Trim is controlled from the switch on the steering wheel. Rt hand pic is a 212 Hamilton TSN.
TSN Improves any jet boat's handing, steering, attitude - controllability and overall safety.
TSN maximizes towing capacity - bollard pull for wake boarding and skiing.
TSN improves boat speed and economy..
TSN is a quantum step forward in water jet boat performance.
Hi per trim nozzles by SDM from $1400 NZ
TSN Kits come complete with all fittings, instructions and the terms and conditions of use. Have yours installed for $250 at the factory.
Hamilton 212 trim nozzle pics.
For TSN call Kon Scott 64 3 693 8855 Email
11 2004 TSN equipped BOAT
In this boat the hydraulic unit is mounted at left rear of engine compartment, engine is alloy LS series Chevrolet V8 driving a 2 stage 8.5 inch jet. Hull is 4.5 M Scott boat. Click on thumbnails to see full size picture.
Benefits
TSN improves boat speed.
TSN improves the ride, improves boat control
TSN eliminates ploughing and porpoising under all boat loads
TSN equipped boats are faster to plane and smoother to ride, tow skiers etc easier
TSN equipped boats are better performing, more economic, have faster acceleration
TSN makes wicked rooster tails
TSN is like adding horsepower
TSN from $1400 NZD, delivery time approx 30 days
