Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 42.17 ft
LWL: 37.00 ft
S.A. (reported): 814.00 ft²
Beam: 12.50 ft
Displacement: 9,600.00 lb
Max Draft: 7.33 ft
Construction: FG
Ballast Type: Lead
First Built: 1985
Builder: Formula Yachts (USA)
Designer: Bob Evelyn

Sailboat Calculations

Definitions
S.A. / Displ.: 28.93
Disp: / Len: 84.61
Comfort Ratio: 13.32
Capsize Screening Formula: 2.36
S#: 6.46
Hull Speed: 8.15 kn
Pounds/Inch Immersion: 1,652.56 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 52.00 ft
J: 16.60 ft
P: 45.00 ft
E: 17.00 ft
S.A. Fore: 431.60 ft²
S.A. Main: 382.50 ft²
S.A. Total (100% Fore + Main Triangles): 814.10 ft²
S.A./Displ. (calc.): 28.93
Est. Forestay Length: 54.59 ft

Sailboat Links

Designers: Robert Evelyn
Builders: Formula Yachts (USA)
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