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BLOCK ISLAND 40 (MIGRATOR)

BLOCK ISLAND 40 (MIGRATOR) built by Migrator Yachts Inc. (USA) and designed by William Tripp Jr.. Her first hull was built in 1984 with an overall lengh of 12.42 m or 40.75 ft long

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BLOCK ISLAND 40 (MIGRATOR) Sailboat Specifications​

Features

Overall Length (LOA) m / ft12.42 m / 40.75 ft
Builder(s)Migrator Yachts Inc.
Designer(s)William Tripp Jr.
CountryUnited States
Hull TypeKeel/Cbrd.
First Hull Built1984
Ballast TypeLead
Rigging TypeMasthead Yawl
UnsinkableNo
TrailerableNo
Ballast Ratio39

Dimensions

Overall Length (LOA) 12.42 m / 40.75 ft
Waterline Length (LWL)8.92 m / 29.28 ft
Beam (width)3.35 m / 11.00 ft
Draft2.69 m / 8.82 ft
Light Displacement (MLC) 9072 kg / 20000 lb
Maximum Displacement9072 kg / 20000 lb
Ballast Weight3538 kg / 7800 lb

Performance

Capsize Screening Formula (CSF)1.62
Comfort Ratio38.75
Displacement-Length Ratio (DLR)355.69
Ballast Ratio39
Sail Area to Displacement14.41

Above Deck

Estimated Forestay Length15.03 m / 49.33 ft
Reported Sail Area61.41 m² / 661.00 ft²
Total Sail Area61.39 m² / 660.82 ft²
Mainsail Area27.52 m² / 296.25 ft²
I46.80 ft * 14.26 m
J15.58 ft * 4.75 m
P39.50 ft * 12.04 m
E15.00 ft * 4.57 m
PY20.50 ft * 6.25 m
EY7.25 ft * 2.21 m
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