Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 20.83 ft
LWL: 18.00 ft
S.A. (reported): 243.00 ft²
Beam: 8.00 ft
Displacement: 1,100.00 lb
Ballast: 450.00 lb
Max Draft: 5.00 ft
Min Draft: 0.67 ft
Construction: FG
First Built: 1994
Builder: Ultimate Sailboats International
Designer: Jeff Canepa/Jim Antrim

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 36.56
Bal. / Displ.: 40.91
Disp: / Len: 84.20
Comfort Ratio: 5.65
Capsize Screening Formula: 3.10
S#: 7.27
Hull Speed: 5.69 kn
Pounds/Inch Immersion: 514.53 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 26.08 ft
J: 6.96 ft
P: 27.32 ft
E: 10.25 ft
SPL/TPS: 12.79 ft
ISP: 27.58 ft
S.A. Fore: 90.76 ft²
S.A. Main: 140.02 ft²
S.A. Total (100% Fore + Main Triangles): 230.78 ft²
S.A./Displ. (calc.): 34.72
Est. Forestay Length: 26.99 ft

Sailboat Links

Designers: Jim Antrim
Builders: Abbott Boats Inc.
Moore Sailboats
Schock W.D.
Ultimate Sailboats
Associations: Ultimate 20
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