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Sailboat Guide

Discover your dream boat

Alacrity 670 (Alacrity 22)

built since 1975

Builder
Russell Marine Ltd.
Designer
Frank V. Butler
Hull Type
Swing Keel
Construction
FG

Dimensions

LOA
21.50 ft6.55 m
LWL
19.33 ft5.89 m
Beam
7.67 ft2.34 m
Draft
3.80 ft1.16 m
Displacement
2,250 lb1,021 kg
Ballast
Ballast Type
?

Rig and sails

Type
Masthead Sloop
Reported Sail Area
205.00 ft219.05 m2
Total Sail Area
205.05 ft219.05 m2

Mainsail

Sail Area
101.85 ft29.46 m2
P
21.00 ft6.40 m
E
9.70 ft2.96 m
Mast Height
?

Foresail

Sail Area
103.20 ft29.59 m2
I
25.80 ft7.86 m
J
8.00 ft2.44 m
Est. Forestay Len.
27.01 ft8.23 m

Mizzen

PY
EY

Calculations

Hull Speed
5.89 knots
Sail Area/Displacement
19.1
good performance
Ballast/Displacement
less stiff, less powerful
Displacement/Length
139.07
light
Comfort Ratio
11.46
lightweight racing boat
Capsize Screening Formula
2.34
better suited for coastal cruising

Auxilary Power

Make
Model
?
Type
?
HP
?
Fuel Capacity
?

Accomodations

Water Capacity
?

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