
Zero² | G-Force1800SSS | Owner’s Review

Schionning Designs International Pty Ltd – Leaders in Multihull Design and Kit Development.
..”The final day threw us some curved balls, 25 knots of breeze – We saw 38 knots at one stage, rising swell with 4 metre sets then we had to navigate a reef passage with 5 knots of outgoing current with over falls.
With both engines and one head sail Zero handled everything with ease, surfing a wave over the worst of the over falls.
We are currently heading south down the Queensland coast and enjoying the calmer conditions, we constantly have people cruise past and comment what a beautiful looking vessel she is. Functional and beautiful.”
Jeff Dodd
Zero² | G-Force1800SSS
On the propulsion side she has an efficient alloy mast and boom fully battened deep roach main, single line main reefing in the boom, roller furling headsail, and furling screecher on the prodder. A para-spinnaker finishes off her downwind capability. A simple, fast, and efficient rig.
Engine power comes from two 20 kW electric motors and a single 80 HP shaft-drive with folding props set comfortably forward for easy access from inside the hulls. This hybrid system will power all the equipment and air conditioning. There are large water and fuel tanks to ensure that the vessel is fully self-sufficient while away from the dock.
The Schionning Designs International Solitaire Series is a serious blue water cruiser capable of taking you around the world with high mileage daily runs in comfort and safety with minimal slamming.
The Solitaire 1490 offers similar internal comfort and space to the production boat competition, but she is far lighter, stiffer and stronger, with better waterline beam values and higher power to weight ration.
Designed primarily as an efficient fast sailing cat with high bridgdeck clearance and chamfer panels to minimize slamming.
We require a signed order form with each plan order.
This form explains our terms and conditions of sale.
Plans will not be released until we received a signed order form accepting our terms and conditions.
Thank you for your understanding!
Advice is readily available to help with your design choice and various options available.
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Aside from the CAD drawings you receive, all Plan purchases include backup regardless of how long the project takes you.
A Build Manual is included with your plans purchase. The build documentary, available to email in PDF form, has been tailored particularly to the flat panel construction but covers all other aspects and techniques that apply to all designs and you will find useful.
Your plan sheets will be A3 and A1 detailed sheets in PDF format on a USB drive. The actual plans vary depending on the design so please ask us for a plan index that will show the exact detail and number of sheets that are provided in the design that interests you.
Your plan sheets will be A3 and A1 detailed sheets in PDF format and sent via an electronic download link unless otherwise requested.
The actual plans vary depending on the design so please ask us for a plan index that will show the exact detail and number of sheets that are provided in the design that interests you.