Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 21.80 ft
LWL: 18.08 ft
S.A. (reported): 200.00 ft²
Beam: 6.20 ft
Displacement: 850.00 lb
Ballast: 400.00 lb
Max Draft: 3.90 ft
Construction: FG
Ballast Type: Lead
First Built: 1982
# Built: 5
Builder: Pyramid Boat Works (USA)
Designer: Carl Schumacher

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 35.72
Bal. / Displ.: 47.06
Disp: / Len: 64.21
Comfort Ratio: 6.02
Capsize Screening Formula: 2.62
S#: 8.08
Hull Speed: 5.70 kn
Pounds/Inch Immersion: 400.53 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 21.00 ft
J: 6.67 ft
P: 25.00 ft
E: 10.42 ft
SPL/TPS: 12.90 ft
ISP: 28.00 ft
S.A. Fore: 70.04 ft²
S.A. Main: 130.25 ft²
S.A. Total (100% Fore + Main Triangles): 200.29 ft²
S.A./Displ. (calc.): 35.78
Est. Forestay Length: 22.03 ft

Sailboat Links

Designers: Carl Schumacher
Builders: Pyramid Boat Works
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