EXTENSION 24

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/transom hung rudder
Rigging Type: Fractional Sloop
LOA: 24.44 ft / 7.45 m
LWL: 20.00 ft / 6.10 m
S.A. (reported): 247.00 ft² / 22.95 m²
Beam: 9.06 ft / 2.76 m
Displacement: 2,006.00 lb / 910 kg
Ballast: 1,003.00 lb / 455 kg
Max Draft: 5.09 ft / 1.55 m
Construction: FG
First Built: 1974
Builder: George Stead Yachts (UK)
Designer: Jac de Ridder

Sailboat Calculations

Definitions
S.A. / Displ.: 24.90
Bal. / Displ.: 50.00
Disp: / Len: 111.94
Comfort Ratio: 7.72
Capsize Screening Formula: 2.88
S#: 5.20
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 647.45 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 27.07 ft / 8.25 m
J: 8.99 ft / 2.74 m
P: 29.04 ft / 8.85 m
E: 8.66 ft / 2.64 m
S.A. Fore: 121.68 ft² / 11.30 m²
S.A. Main: 125.74 ft² / 11.68 m²
S.A. Total (100% Fore + Main Triangles): 247.42 ft² / 22.99 m²
S.A./Displ. (calc.): 24.95
Est. Forestay Length: 28.52 ft / 8.69 m

Sailboat Links

Designers: Jacques De Ridder
Associations: Quarter Ton Class
Download Boat Record:

Notes

IOR 1/4 ton.