Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 8.31 m
LWL: 7.24 m
S.A. (reported): 25.64 m²
Beam: 2.44 m
Displacement: 1,111 kg
Ballast: 499 kg
Max Draft: 1.37 m
Construction: FG
Ballast Type: Lead
First Built: 1982
# Built: 116
Builder: Alsberg Brothers Boatworks
Designer: Carl Schumacher

Sailboat Calculations

Definitions
S.A. / Displ.: 24.36
Bal. / Displ.: 44.90
Disp: / Len: 81.64
Comfort Ratio: 9.57
Capsize Screening Formula: 2.38
S#: 5.85
Hull Speed: 6.53 kn
Pounds/Inch Immersion: 678.89 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 8.69 m
J: 2.74 m
P: 8.69 m
E: 3.17 m
S.A. Fore: 11.91 m²
S.A. Main: 13.77 m²
S.A. Total (100% Fore + Main Triangles): 25.68 m²
S.A./Displ. (calc.): 24.40
Est. Forestay Length: 9.11 m

Sailboat Links

Designers: Carl Schumacher
Builders: Alsberg Brothers Boatworks
Associations: Express 27
Download Boat Record:

Notes

Masthead Rig:
I: 32.50' / 9.91m
J: 9.75' / 2.97m
P: 28.50' / 8.69m
E: 10.42' / 3.18m