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IRWIN 43-CC MKI

IRWIN 43-CC MKI built by Irwin Yachts (USA) and designed by Ted Irwin. Her first hull was built in 1984 with an overall lengh of 13.87 m or 45.50 ft long

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IRWIN 43-CC MKI Sailboat Specifications​

Features

Overall Length (LOA) m / ft13.87 m / 45.50 ft
Builder(s)Irwin Yachts
Designer(s)Ted Irwin
BrandIrwin
CountryUnited States
Hull TypeFin with rudder on skeg
First Hull Built1984
Ballast TypeLead
Rigging TypeCutter
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal700 L / 185 gal
Ballast Ratio30.77

Dimensions

Overall Length (LOA) 13.87 m / 45.50 ft
Waterline Length (LWL)10.82 m / 35.50 ft
Beam (width)4.14 m / 13.58 ft
Draft1.50 m / 4.92 ft
Light Displacement (MLC) 11793 kg / 26000 lb
Maximum Displacement11793 kg / 26000 lb
Ballast Weight3629 kg / 8000 lb

Performance

Capsize Screening Formula (CSF)1.84
Comfort Ratio32.35
Displacement-Length Ratio (DLR)259.44
Ballast Ratio30.77
Sail Area to Displacement17.5

Above Deck

Mast Height from DWL17.68 m / 58.00 ft
Estimated Forestay Length17.40 m / 57.09 ft
Reported Sail Area88.82 m² / 956.00 ft²
Total Sail Area88.81 m² / 955.96 ft²
Mainsail Area40.75 m² / 438.62 ft²
I53.75 ft * 16.38 m
J19.25 ft * 5.87 m
P46.17 ft * 14.07 m
E19.00 ft * 5.79 m
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