Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Sloop
LOA: 43.18 ft / 13.16 m
LWL: 34.50 ft / 10.52 m
S.A. (reported): 927.00 ft² / 86.12 m²
Beam: 12.50 ft / 3.81 m
Displacement: 22,000.00 lb / 9,979 kg
Ballast: 10,000.00 lb / 4,536 kg
Max Draft: 7.42 ft / 2.26 m
Construction: FG
First Built: 1992
Last Built: 1997
Builder: Alden Yachts Inc. (USA)
Designer: Niels Helleberg

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Model: 63-B
Type: Diesel
HP: 63
Fuel: 50 gals / 189 L

Accomodations

Water: 100 gals / 379 L

Sailboat Calculations

Definitions
S.A. / Displ.: 18.96
Bal. / Displ.: 45.45
Disp: / Len: 239.18
Comfort Ratio: 31.71
Capsize Screening Formula: 1.79
S#: 2.47
Hull Speed: 7.87 kn
Pounds/Inch Immersion: 1,540.90 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 59.00 ft / 17.98 m
J: 16.30 ft / 4.97 m
P: 51.00 ft / 15.54 m
E: 17.50 ft / 5.33 m
S.A. Fore: 480.85 ft² / 44.67 m²
S.A. Main: 446.25 ft² / 41.46 m²
S.A. Total (100% Fore + Main Triangles): 927.10 ft² / 86.13 m²
S.A./Displ. (calc.): 18.97
Est. Forestay Length: 61.21 ft / 18.66 m

Sailboat Links

Designers: Niels Helleberg
Builders: Alden Yachts (USA)
Download Boat Record:

Notes

Alden design #1215. (with traditional or reverse transom).
Same as the ALDEN 45 but with less overhang in the stern.
Shoal draft version: 5.75'.