Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 13.41 m
LWL: 10.33 m
S.A. (reported): 86.40 m²
Beam: 3.83 m
Displacement: 12,701 kg
Ballast: 5,715 kg
Max Draft: 2.26 m
Construction: FG
First Built: 1972
Builder: Nautor/Palmer Johnson
Designer: Sparkman & Stephens

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins

Sailboat Calculations

Definitions
S.A. / Displ.: 16.20
Bal. / Displ.: 45.00
Disp: / Len: 321.14
Comfort Ratio: 40.21
Capsize Screening Formula: 1.66
S#: 1.54
Hull Speed: 7.80 kn
Pounds/Inch Immersion: 1,523.35 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 17.53 m
J: 5.67 m
P: 15.54 m
E: 4.72 m
S.A. Fore: 49.68 m²
S.A. Main: 36.72 m²
S.A. Total (100% Fore + Main Triangles): 86.40 m²
S.A./Displ. (calc.): 16.20
Est. Forestay Length: 18.42 m

Sailboat Links

Designers: Sparkman & Stephens
Builders: Palmer Johnson (USA)
Related Sailboats: SWAN 44 (S&S)
Download Boat Record:

Notes

S&S design #2112.1. Similar to SWAN 44 (S&S #2112).