Beta Marine

Beta Marine

Sailboat Specifications

Hull Type: Wing Keel
Rigging Type: Fractional Sloop
LOA: 14.46 m
LWL: 12.50 m
S.A. (reported): 77.95 m²
Beam: 4.50 m
Displacement: 13,200 kg
Ballast: 4,200 kg
Max Draft: 2.05 m
Construction: FG (comp)
Ballast Type: Lead
First Built: 2009
Builder: Etap Yachting (BEL)
Designer: von Ahlen Yacht Design/Stile Bertone

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 4JH4-TCE
Type: Diesel
HP: 75
Fuel: 280 L


Water: 420 L

Sailboat Calculations

S.A. / Displ.: 14.25
Bal. / Displ.: 31.82
Disp: / Len: 188.36
Comfort Ratio: 29.06
Capsize Screening Formula: 1.92
S#: 2.62
Hull Speed: 8.58 kn
Pounds/Inch Immersion: 2,162.83 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

I: 16.07 m
J: 4.55 m
P: 15.62 m
E: 6.00 m
S.A. Fore: 36.56 m²
S.A. Main: 46.85 m²
S.A. Total (100% Fore + Main Triangles): 83.41 m²
S.A./Displ. (calc.): 15.25
Est. Forestay Length: 16.70 m
Mast Height from DWL: 19.85 m

Sailboat Links

Designers: Yachtdesign v. Ahlen
Builders: Etap Yachting
Download Boat Record:


Draft with optional tandem keel:1.55m/5.09'
mainsail 54.85m2
genoa 50.80m2
asymmetrical spinnaker 99.30m2
storm jib 14.60m2
working jib 24.00m2

Formerly the 46DS.