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IRWIN 37 COMPETITION

IRWIN 37 COMPETITION built by Irwin Yachts (USA) and designed by Ted Irwin. Her first hull was built in 1973 with an overall lengh of 11.28 m or 37.00 ft long

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IRWIN 37 COMPETITION Sailboat Specifications​

Features

Overall Length (LOA) m / ft11.28 m / 37.00 ft
Builder(s)Irwin Yachts
Designer(s)Ted Irwin
BrandIrwin
CountryUnited States
Hull TypeFin w/spade rudder
First Hull Built1973
Rigging TypeMasthead Sloop
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal151 L / 40 gal
Ballast Ratio48.39

Dimensions

Overall Length (LOA) 11.28 m / 37.00 ft
Waterline Length (LWL)9.14 m / 30.00 ft
Beam (width)3.56 m / 11.67 ft
Draft1.91 m / 6.25 ft
Light Displacement (MLC) 7031 kg / 15500 lb
Maximum Displacement7031 kg / 15500 lb
Ballast Weight3402 kg / 7500 lb

Performance

Capsize Screening Formula (CSF)1.88
Comfort Ratio28.29
Displacement-Length Ratio (DLR)256.28
Ballast Ratio48.39
Sail Area to Displacement16.22

Above Deck

Estimated Forestay Length15.39 m / 50.50 ft
Reported Sail Area58.34 m² / 628.00 ft²
Total Sail Area58.30 m² / 627.55 ft²
Mainsail Area23.30 m² / 250.75 ft²
I48.00 ft * 14.63 m
J15.70 ft * 4.79 m
P42.50 ft * 12.95 m
E11.80 ft * 3.60 m
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