Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 10.75 m
LWL: 8.87 m
S.A. (reported): 45.99 m²
Beam: 3.28 m
Displacement: 4,082 kg
Ballast: 1,905 kg
Max Draft: 1.68 m
Construction: FG
Ballast Type: Lead
First Built: 1978
Last Built: 1985
# Built: 9
Builder: F Dekker & Son (NL)
Designer: Eva M. Hollman

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo Penta
Type: Diesel
Fuel: 98 L

Accomodations

Water: 98 L

Sailboat Calculations

Definitions
S.A. / Displ.: 18.37
Bal. / Displ.: 46.67
Disp: / Len: 163.03
Comfort Ratio: 18.98
Capsize Screening Formula: 2.07
S#: 3.37
Hull Speed: 7.23 kn
Pounds/Inch Immersion: 1,118.80 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 12.90 m
J: 4.35 m
P: 11.40 m
E: 3.15 m
S.A. Fore: 28.05 m²
S.A. Main: 17.95 m²
S.A. Total (100% Fore + Main Triangles): 46.00 m²
S.A./Displ. (calc.): 18.37
Est. Forestay Length: 13.61 m

Sailboat Links

Designers: Eva-M. Hollmann
Builders: Dekker & Sons (Jachtwerf F. Dekker en Zonen)
Associations: IOR 3/4 ton
Download Boat Record:

Notes

Design as IOR 3/4 ton racer.