Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Swing Keel
Rigging Type: Fractional Sloop
LOA: 21.58 ft
LWL: 17.50 ft
S.A. (reported): 194.00 ft²
Beam: 8.00 ft
Displacement: 2,200.00 lb
Ballast: 1,100.00 lb
Max Draft: 5.00 ft
Min Draft: 2.00 ft
Construction: FG
First Built: 1971
Last Built: 1976
# Built: 500
Builder: Canadian Sailcraft (CAN)
Designer: John Butler

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 18.39
Bal. / Displ.: 50.00
Disp: / Len: 183.26
Comfort Ratio: 11.38
Capsize Screening Formula: 2.46
S#: 3.08
Hull Speed: 5.61 kn
Pounds/Inch Immersion: 500.24 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 26.50 ft
J: 8.30 ft
P: 24.00 ft
E: 7.00 ft
S.A. Fore: 109.98 ft²
S.A. Main: 84.00 ft²
S.A. Total (100% Fore + Main Triangles): 193.98 ft²
S.A./Displ. (calc.): 18.39
Est. Forestay Length: 27.77 ft

Sailboat Links

Designers: John A. Butler
Builders: CS Yachts (Canadian Sailcraft)
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