Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 21.26 ft
LWL: 18.37 ft
S.A. (reported): 205.00 ft²
Beam: 7.41 ft
Displacement: 2,646.00 lb
Ballast: 1,146.00 lb
Max Draft: 4.10 ft
Min Draft: 2.46 ft
Construction: Plywood (hard chine)
First Built: 1963
Last Built: 1977
# Built: 583
Builder: Chantier Aubin / Sartini /kits
Designer: Harlé

Sailboat Calculations

Definitions
S.A. / Displ.: 17.19
Bal. / Displ.: 43.31
Disp: / Len: 190.55
Comfort Ratio: 14.75
Capsize Screening Formula: 2.15
S#: 2.84
Hull Speed: 5.74 kn
Pounds/Inch Immersion: 486.38 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 26.25 ft
J: 8.00 ft
P: 22.47 ft
E: 8.86 ft
S.A. Fore: 105.00 ft²
S.A. Main: 99.54 ft²
S.A. Total (100% Fore + Main Triangles): 204.54 ft²
S.A./Displ. (calc.): 17.15
Est. Forestay Length: 27.44 ft

Sailboat Links

Designers: Philippe Harlé
Builders: Aubin (Chantier Aubin)
Associations: Muscadet Association (FRA)
Download Boat Record:

Notes

Fixed keel version draws 1.12m/3.67'.