Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 37.67 ft / 11.48 m
LWL: 30.00 ft / 9.14 m
S.A. (reported): 678.00 ft² / 62.99 m²
Beam: 11.67 ft / 3.56 m
Displacement: 15,000.00 lb / 6,804 kg
Ballast: 6,600.00 lb / 2,994 kg
Max Draft: 5.58 ft / 1.70 m
Construction: FG
First Built: 1969
Last Built: 1972
# Built: 21
Builder: W. D. Schock Corp.(USA)
Designer: Gary Mull

Sailboat Calculations

Definitions
S.A. / Displ.: 17.90
Bal. / Displ.: 44.00
Disp: / Len: 248.02
Comfort Ratio: 27.21
Capsize Screening Formula: 1.90
S#: 2.28
Hull Speed: 7.34 kn
Pounds/Inch Immersion: 1,250.95 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 47.30 ft / 14.42 m
J: 15.63 ft / 4.76 m
P: 39.50 ft / 12.04 m
E: 15.60 ft / 4.75 m
S.A. Fore: 369.65 ft² / 34.34 m²
S.A. Main: 308.10 ft² / 28.62 m²
S.A. Total (100% Fore + Main Triangles): 677.75 ft² / 62.97 m²
S.A./Displ. (calc.): 17.89
Est. Forestay Length: 49.82 ft / 15.19 m

Sailboat Links

Designers: Gary Mull
Builders: Schock W.D.
Download Boat Record:

Notes

Tall rig:
I: 50.00' / 15.24m
J: 15.63' / 4.76m
P: 44.00' / 13.41m
E: 15.50' / 4.72m