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Sailboat

Laser SB3

2004
Designer
Tony Castro
Builder
Dart Sailboats
Hull Type
Lifting Keel
Construction
FG
Associations
?

Dimensions

Length Overall
20 2 / 6.2 m
Waterline Length
18 0 / 5.5 m
Beam
7 0 / 2.2 m
Draft
4 11 / 1.5 m
Displacement
1,510 lbs / 685 kg
Ballast
720 lbs / 327 kg
drawing

Rig and Sails

Type
Fractional Sloop
Reported Sail Area
294 ft2 / 27.3 m2
Total Sail Area
?
Mainsail
Sail Area
?
P
?
E
?
Mast Height
?
Foresail
Sail Area
?
I
?
J
?
Est. Forestay Len.
?

Auxilary Power

Make
?
Model
?
HP
?
Type
?
Fuel Capacity
?

Accomodations

Water Capacity
?
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
5.69 knots
Sail Area/Displacement
35.74
high performance
Ballast/Displacement
47.75
stiffer, more powerful
Displacement/Length
114.82
light
Comfort Ratio
9.2
lightweight racing boat
Capsize Screening
2.46
better suited for coastal cruising

Notes


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