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WIBO 990

WIBO 990 built by Jachtwerft G. van Wijk & Zoon (NED) and designed by E. G. van de Stadt. Her first hull was built in 1984 with an overall lengh of 9.91 m or 32.50 ft long

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WIBO 990 Sailboat Specifications​


Overall Length (LOA) m / ft9.91 m / 32.50 ft
Builder(s)Jachtwerft G. van Wijk & Zoon
Designer(s)E. G. van de Stadt
Hull TypeFin w/spade rudder
First Hull Built1984
Ballast TypeIron
Rigging TypeFractional Sloop
Ballast Ratio37.17


Overall Length (LOA) 9.91 m / 32.50 ft
Waterline Length (LWL)8.08 m / 26.50 ft
Beam (width)3.35 m / 11.00 ft
Draft1.60 m / 5.25 ft
Light Displacement (MLC) 5300 kg / 11684 lb
Maximum Displacement5300 kg / 11684 lb
Ballast Weight1970 kg / 4343 lb


Capsize Screening Formula (CSF)1.94
Comfort Ratio26.17
Displacement-Length Ratio (DLR)280.29
Ballast Ratio37.17
Sail Area to Displacement17.93

Above Deck

Reported Sail Area53.42 m² / 575.00 ft²
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