Demo · a working concept built for HamiltonJet by TapHappy · indicative only

Waterjet Sizer

Start with the vessel, not the engine. Displacement and speed decide the waterjet.
An indicative estimate to take into a performance prediction with our applications engineers. Over 60,000 waterjets fitted worldwide.
Speed and power, at full displacement

The Vessel

Use the fully loaded displacement: fuel, crew, passengers and payload. It's the number that decides everything else.
Application
Hull
Length overall12.0 m
Full load displacement12.0 t

Performance

The speed you need at full load, not light ship. That's the point where waterjets are sized.
Required speed at full displacement30 kn
Number of waterjets
Drive

The Waterjet

Where your vessel sits in the range, and what moves the answer most.

Controls & Prediction

Every HamiltonJet vessel gets a detailed performance prediction before anything is ordered. Send your figures and we'll run it.
Controls

Your Brief

Request Received

Our applications engineering team will run a full performance prediction from your figures, covering waterjet size, engine and gearbox selection, and come back to you. This is a demo, so nothing was actually sent.