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COLUMBIA 45 KETCH

COLUMBIA 45 KETCH built by Columbia Yachts (USA) and designed by William Tripp Jr. Her first hull was built in 1971 with an overall lengh of 13.79 m or 45.25 ft long

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COLUMBIA 45 KETCH Sailboat Specifications​

Features

Overall Length (LOA) m / ft13.79 m / 45.25 ft
Builder(s)Columbia Yachts
Designer(s)William Tripp Jr
CountryUnited States
Hull TypeFin with rudder on skeg
First Hull Built1971
Ballast TypeLead
Rigging TypeMasthead Ketch
UnsinkableNo
TrailerableNo
Ballast Ratio41.2

Dimensions

Overall Length (LOA) 13.79 m / 45.25 ft
Waterline Length (LWL)10.52 m / 34.50 ft
Beam (width)3.76 m / 12.33 ft
Draft2.21 m / 7.25 ft
Light Displacement (MLC) 11340 kg / 25000 lb
Maximum Displacement11340 kg / 25000 lb
Ballast Weight4672 kg / 10300 lb

Performance

Capsize Screening Formula (CSF)1.69
Comfort Ratio36.09
Displacement-Length Ratio (DLR)271.79
Ballast Ratio41.2
Sail Area to Displacement14.64

Above Deck

Estimated Forestay Length14.76 m / 48.43 ft
Reported Sail Area72.37 m² / 779.00 ft²
Total Sail Area61.89 m² / 666.14 ft²
Mainsail Area24.47 m² / 263.39 ft²
I45.00 ft * 13.72 m
J17.90 ft * 5.46 m
P36.33 ft * 11.07 m
E14.50 ft * 4.42 m
PY25.00 ft * 7.62 m
EY9.00 ft * 2.74 m
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