Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 11.98 m
LWL: 9.30 m
S.A. (reported): 62.15 m²
Beam: 3.80 m
Displacement: 6,786 kg
Ballast: 3,171 kg
Max Draft: 1.98 m
Construction: FG
First Built: 1984
Builder: Dufour & Sparks
Designer: German Frers

Auxiliary Power/Tanks (orig. equip.)

Make: Perkins
Model: 4-108
Type: Diesel
HP: 43

Sailboat Calculations

Definitions
S.A. / Displ.: 17.69
Bal. / Displ.: 46.72
Disp: / Len: 235.39
Comfort Ratio: 24.22
Capsize Screening Formula: 2.03
S#: 2.39
Hull Speed: 7.40 kn
Pounds/Inch Immersion: 1,358.98 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 14.69 m
J: 4.63 m
P: 12.80 m
E: 4.39 m
S.A. Fore: 34.03 m²
S.A. Main: 28.09 m²
S.A. Total (100% Fore + Main Triangles): 62.13 m²
S.A./Displ. (calc.): 17.69
Est. Forestay Length: 15.40 m

Sailboat Links

Designers: German Frers
Builders: Dufour Yachts (FRA)
Download Boat Record:

Notes

Tall rig:
I: 49.9'
J: 15.2'
P: 43.6'
E: 14.2'
See DUFOUR 39 (FRERS).