Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Lifting Keel
Rigging Type: Fractional Sloop
LOA: 30.25 ft / 9.22 m
LWL: 25.75 ft / 7.85 m
S.A. (reported): 385.00 ft² / 35.77 m²
Beam: 9.33 ft / 2.84 m
Displacement: 4,661.00 lb / 2,114 kg
Ballast: 1,294.00 lb / 587 kg
Max Draft: 6.20 ft / 1.89 m
Min Draft: 1.42 ft / 0.43 m
Construction: FG
First Built: 1979
Designer: Bruce Farr

Sailboat Calculations

Definitions
S.A. / Displ.: 22.14
Bal. / Displ.: 27.76
Disp: / Len: 121.87
Comfort Ratio: 13.57
Capsize Screening Formula: 2.24
S#: 4.60
Hull Speed: 6.80 kn
Pounds/Inch Immersion: 858.43 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 31.70 ft / 9.66 m
J: 10.10 ft / 3.08 m
P: 33.50 ft / 10.21 m
E: 13.45 ft / 4.10 m
SPL/TPS: 12.14 ft / 3.70 m
S.A. Fore: 160.09 ft² / 14.87 m²
S.A. Main: 225.29 ft² / 20.93 m²
S.A. Total (100% Fore + Main Triangles): 385.38 ft² / 35.80 m²
S.A./Displ. (calc.): 22.16
Est. Forestay Length: 33.27 ft / 10.14 m

Sailboat Links

Designers: Bruce Farr
Download Boat Record:

Notes

Farr design #87.
Fixed keel version - draft:5.16'/1.57m.
Similar to Farr #99 - BINKS 30.