The Onyx 28 is available as downloadable study and construction plans, and as printed construction plans. Imperial units.
Onyx 28 information is here.
$1.00 – $228.75
The Onyx 28 is a capable sailing vessel for longer cruises and variable conditions. She incorporates a simpler overall design with a more elaborate hull form and the kind of interior cabin that will take you on new journeys in comfort.Onyx Downloadable Study Plans
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