SIRIUS 21/22 (CAN)
Hull
Swing Keel
Rigging
Masthead Sloop
LOA
21 ft i.e. 6.4 m
LWL
18.75 ft i.e. 5.72 m
Sail Area
205 ft² i.e. 19.05 m²
Beam
7.92 ft i.e. 2.41 m
Displacement
2000 lb i.e. 907 kg
Ballast
525 lb i.e. 238 kg
Max Draft
5 ft i.e. 1.52 m
Construction
Fiberglass
Ballast Type
Iron
First Built
1977
Last Built
500
Maker
N/A
Design
vandestadt
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Blue Water Value
-0.59
S.A. / Displ.
20.71
Bal. / Displ.
26.25
Displ. / Length
135.45
Comfort Ratio
10.1
Capsize Screening Formula
2.52
Hull Speed
5.80 kt
Pounds/Inch Immersion
530.61 pounds/inch
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