Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 27.70 ft / 8.44 m
LWL: 25.00 ft / 7.62 m
S.A. (reported): 418.00 ft² / 38.83 m²
Beam: 8.50 ft / 2.59 m
Displacement: 2,500.00 lb / 1,134 kg
Ballast: 1,543.00 lb / 700 kg
Max Draft: 7.16 ft / 2.18 m
Min Draft: 2.50 ft / 0.76 m
Construction: FG
First Built: 1996
# Built: 14
Builder: Viper Raceboats (USA)
Designer: Thompson Design

Sailboat Calculations

Definitions
S.A. / Displ.: 36.40
Bal. / Displ.: 61.72
Disp: / Len: 71.43
Comfort Ratio: 8.65
Capsize Screening Formula: 2.51
S#: 7.91
Hull Speed: 6.70 kn
Pounds/Inch Immersion: 759.29 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 35.70 ft / 10.88 m
J: 10.10 ft / 3.08 m
P: 35.70 ft / 10.88 m
E: 13.30 ft / 4.05 m
S.A. Fore: 180.29 ft² / 16.75 m²
S.A. Main: 237.41 ft² / 22.06 m²
S.A. Total (100% Fore + Main Triangles): 417.70 ft² / 38.81 m²
S.A./Displ. (calc.): 36.37
Est. Forestay Length: 37.10 ft / 11.31 m

Sailboat Links

Designers: Steve Thompson
Download Boat Record:

Notes

Spinnaker area: 927 sq. ft.