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SUNWIND 20

SUNWIND 20 built by OY Nykra AB (FIN) and designed by Tord Sundén. Her first hull was built in 1970 with an overall lengh of 6.00 m or 19.68 ft long

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SUNWIND 20 Sailboat Specifications​

Features

Overall Length (LOA) m / ft6.00 m / 19.68 ft
Builder(s)OY Nykra AB
Designer(s)Tord Sundén
BrandSunwind
CountryFinland
Hull TypeFin with rudder on skeg
Number of Hulls Built200
First Hull Built1970
Last Hull Built1982
Ballast TypeIron
Rigging TypeFractional Sloop
UnsinkableNo
TrailerableNo
Ballast Ratio45.44

Dimensions

Overall Length (LOA) 6.00 m / 19.68 ft
Waterline Length (LWL)5.00 m / 16.40 ft
Beam (width)2.45 m / 8.04 ft
Draft1.25 m / 4.10 ft
Light Displacement (MLC) 1650 kg / 3638 lb
Maximum Displacement1650 kg / 3638 lb
Ballast Weight750 kg / 1653 lb

Performance

Capsize Screening Formula (CSF)2.09
Comfort Ratio20.13
Displacement-Length Ratio (DLR)368.2
Ballast Ratio45.44
Sail Area to Displacement11.6

Above Deck

Mast Height from DWL8.31 m / 27.25 ft
Estimated Forestay Length7.22 m / 23.70 ft
Reported Sail Area15.89 m² / 171.00 ft²
Total Sail Area15.93 m² / 171.48 ft²
Mainsail Area8.36 m² / 90.00 ft²
I22.57 ft * 6.88 m
J7.22 ft * 2.20 m
P24.93 ft * 7.60 m
E7.22 ft * 2.20 m
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