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SEAWIND (ALLIED)

SEAWIND (ALLIED) built by Allied Boat Co. (USA) and designed by Thomas Gillmer. Her first hull was built in 1962 with an overall lengh of 9.30 m or 30.50 ft long

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SEAWIND (ALLIED) Sailboat Specifications​

Features

Overall Length (LOA) m / ft9.30 m / 30.50 ft
Builder(s)Allied Boat Co.
Designer(s)Thomas Gillmer
BrandAllied
CountryUnited States
Hull TypeLong keel w/trans. hung rudder
Number of Hulls Built161
First Hull Built1962
Last Hull Built1982
Rigging TypeMasthead Ketch
UnsinkableNo
TrailerableNo
Freshwater Tank Capacity lt/gal114 L / 30 gal
Ballast Ratio35

Dimensions

Overall Length (LOA) 9.30 m / 30.50 ft
Waterline Length (LWL)7.32 m / 24.00 ft
Beam (width)2.82 m / 9.25 ft
Draft1.28 m / 4.20 ft
Light Displacement (MLC) 5443 kg / 12000 lb
Maximum Displacement5443 kg / 12000 lb
Ballast Weight1905 kg / 4200 lb

Performance

Capsize Screening Formula (CSF)1.62
Comfort Ratio36.91
Displacement-Length Ratio (DLR)387.52
Ballast Ratio35
Sail Area to Displacement15.38

Above Deck

Estimated Forestay Length11.47 m / 37.63 ft
Reported Sail Area46.64 m² / 502.00 ft²
Total Sail Area39.47 m² / 424.82 ft²
Mainsail Area19.22 m² / 206.90 ft²
I35.58 ft * 10.84 m
J12.25 ft * 3.73 m
P31.83 ft * 9.70 m
E13.00 ft * 3.96 m
PY18.16 ft * 5.54 m
EY8.50 ft * 2.59 m
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