Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Modified Full Keel
Rigging Type: Masthead Sloop
LOA: 11.86 m
LWL: 7.85 m
S.A. (reported): 60.39 m²
Beam: 3.25 m
Displacement: 6,350 kg
Ballast: 2,903 kg
Max Draft: 1.75 m
Construction: FG
Ballast Type: Lead
First Built: 1965
Last Built: 1967
# Built: 39
Builder: Columbia Yachts (USA)
Designer: Charles Morgan

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 4
Type: Gas
HP: 30
Fuel: 95 L

Accomodations

Water: 95 L

Sailboat Calculations

Definitions
S.A. / Displ.: 17.97
Bal. / Displ.: 45.71
Disp: / Len: 366.06
Comfort Ratio: 31.12
Capsize Screening Formula: 1.77
S#: 1.36
Hull Speed: 6.80 kn
Pounds/Inch Immersion: 981.72 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 13.26 m
J: 4.88 m
P: 11.52 m
E: 4.88 m
S.A. Fore: 32.33 m²
S.A. Main: 28.09 m²
S.A. Total (100% Fore + Main Triangles): 60.42 m²
S.A./Displ. (calc.): 17.98
Est. Forestay Length: 14.13 m

Sailboat Links

Designers: Charles Morgan
Builders: Columbia Yachts
Related Sailboats: COLUMBIA 38 CB
Download Boat Record:

Notes

A Keel-Centerboard version was also available.