Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 27.00 ft / 8.23 m
LWL: 21.50 ft / 6.55 m
S.A. (reported): 348.00 ft² / 32.33 m²
Beam: 8.83 ft / 2.69 m
Displacement: 6,400.00 lb / 2,903 kg
Ballast: 2,275.00 lb / 1,032 kg
Max Draft: 4.50 ft / 1.37 m
Construction: FG/wood superstructure
Ballast Type: Iron
First Built: 1978
Builder: Yacht Constructors Inc./Cascade Yachts (USA)
Designer: Robert A. Smith

Sailboat Calculations

Definitions
S.A. / Displ.: 16.20
Bal. / Displ.: 35.55
Disp: / Len: 287.49
Comfort Ratio: 23.47
Capsize Screening Formula: 1.91
S#: 1.78
Hull Speed: 6.21 kn
Pounds/Inch Immersion: 678.34 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 34.50 ft / 10.52 m
J: 11.20 ft / 3.41 m
P: 28.75 ft / 8.76 m
E: 10.75 ft / 3.28 m
S.A. Fore: 193.20 ft² / 17.95 m²
S.A. Main: 154.53 ft² / 14.36 m²
S.A. Total (100% Fore + Main Triangles): 347.73 ft² / 32.31 m²
S.A./Displ. (calc.): 16.19
Est. Forestay Length: 36.27 ft / 11.06 m

Sailboat Links

Designers: Robert A. Smith
Builders: Cascade Yachts/Yacht Constructors, Inc.
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