Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long Keel
Rigging Type: Masthead Sloop
LOA: 43.33 ft
LWL: 39.16 ft
S.A. (reported): 664.00 ft²
Beam: 11.92 ft
Displacement: 21,000.00 lb
Ballast: 5,000.00 lb
Max Draft: 3.50 ft
Construction: FG
First Built: 1976
Last Built: 1978
# Built: 80
Builder: Gulfstar Yachts (USA)
Designer: Vince Lazarra

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Type: Diesel
Fuel: 65 gals

Accomodations

Water: 115 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 14.01
Bal. / Displ.: 23.81
Disp: / Len: 156.11
Comfort Ratio: 29.60
Capsize Screening Formula: 1.73
S#: 2.82
Hull Speed: 8.39 kn
Pounds/Inch Immersion: 1,667.88 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 44.90 ft
J: 14.92 ft
P: 38.70 ft
E: 17.00 ft
S.A. Fore: 334.95 ft²
S.A. Main: 328.95 ft²
S.A. Total (100% Fore + Main Triangles): 663.90 ft²
S.A./Displ. (calc.): 14.01
Est. Forestay Length: 47.31 ft
Mast Height from DWL: 50.50 ft

Sailboat Links

Designers: Vince & Richard Lazarra
Builders: Gulfstar Yachts
Download Boat Record:

Notes

Ketch rig:
I: 44.90' / 13.69m
J: 14.92' / 4.55m
P: 38.70' / 11.80m
E: 11.80' / 3.60m
PY: 27.25' / 8.31m
EY: 9.00' / 2.74m
Tot. sail area (100% fore+main triangles): 685.91 ft2/63.72 m2