US 21
Hull
Lifting Keel
Rigging
Fractional Sloop
LOA
21.25 ft i.e. 6.48 m
LWL
18 ft i.e. 5.49 m
Sail Area
220 ft² i.e. 20.44 m²
Beam
8 ft i.e. 2.44 m
Displacement
1700 lb i.e. 771 kg
Ballast
200 lb i.e. 91 kg
Max Draft
4.58 ft i.e. 1.4 m
Construction
Fiberglass
Ballast Type
N/A
First Built
1982
Last Built
N/A
Maker
N/A
Design
N/A
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Blue Water Value
-0.72
S.A. / Displ.
24.77
Bal. / Displ.
11.76
Displ. / Length
130.13
Comfort Ratio
8.67
Capsize Screening Formula
2.68
Hull Speed
5.69 kt
Pounds/Inch Immersion
514.53 pounds/inch
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