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ISLANDER 40

ISLANDER 40 built by Islander Yachts (USA) and designed by Doug Peterson. Her first hull was built in 1979 with an overall lengh of 12.05 m or 39.54 ft long

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ISLANDER 40 Sailboat Specifications​

Features

Overall Length (LOA) m / ft12.05 m / 39.54 ft
Builder(s)Islander Yachts
Designer(s)Doug Peterson
BrandIslander
CountryUnited States
Hull TypeFin w/spade rudder
First Hull Built1979
Ballast TypeLead
Rigging TypeMasthead Sloop
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal227 L / 60 gal
Ballast Ratio45.29

Dimensions

Overall Length (LOA) 12.05 m / 39.54 ft
Waterline Length (LWL)9.40 m / 30.83 ft
Beam (width)3.61 m / 11.83 ft
Draft2.19 m / 7.17 ft
Light Displacement (MLC) 7711 kg / 17000 lb
Maximum Displacement7711 kg / 17000 lb
Ballast Weight3493 kg / 7700 lb

Performance

Capsize Screening Formula (CSF)1.84
Comfort Ratio29.25
Displacement-Length Ratio (DLR)258.99
Ballast Ratio45.29
Sail Area to Displacement17.83

Above Deck

Mast Height from DWL17.68 m / 58.00 ft
Estimated Forestay Length16.92 m / 55.51 ft
Reported Sail Area68.19 m² / 734.00 ft²
Total Sail Area68.20 m² / 734.13 ft²
Mainsail Area27.58 m² / 296.88 ft²
I53.00 ft * 16.15 m
J16.50 ft * 5.03 m
P47.50 ft * 14.48 m
E12.50 ft * 3.81 m
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