Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 35.67 ft / 10.87 m
LWL: 27.33 ft / 8.33 m
S.A. (reported): 536.00 ft² / 49.80 m²
Beam: 10.00 ft / 3.05 m
Displacement: 11,350.00 lb / 5,148 kg
Ballast: 4,050.00 lb / 1,837 kg
Max Draft: 5.50 ft / 1.68 m
Construction: FG
First Built: 1975
Last Built: 1975
# Built: 5
Builder: Columbia Yachts (USA)
Designer: William Tripp Jr.

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: Atomic 4
Type: Gas
HP: 30
Fuel: 30 gals / 114 L

Accomodations

Water: 85 gals / 322 L

Sailboat Calculations

Definitions
S.A. / Displ.: 17.04
Bal. / Displ.: 35.68
Disp: / Len: 248.22
Comfort Ratio: 27.38
Capsize Screening Formula: 1.78
S#: 2.20
Hull Speed: 7.01 kn
Pounds/Inch Immersion: 976.53 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.00 ft / 12.80 m
J: 14.30 ft / 4.36 m
P: 36.30 ft / 11.06 m
E: 13.00 ft / 3.96 m
S.A. Fore: 300.30 ft² / 27.90 m²
S.A. Main: 235.95 ft² / 21.92 m²
S.A. Total (100% Fore + Main Triangles): 536.25 ft² / 49.82 m²
S.A./Displ. (calc.): 17.05
Est. Forestay Length: 44.37 ft / 13.52 m

Sailboat Links

Designers: William H. Tripp Jr.
Builders: Columbia Yachts
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