Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/Cbrd.
Rigging Type: Masthead Sloop
LOA: 14.86 m
LWL: 11.30 m
Beam: 4.11 m
Displacement: 14,515 kg
Ballast: 5,897 kg
Max Draft: 3.07 m
Min Draft: 1.62 m
Construction: FG
First Built: 1987
Builder: Alden Yachts Inc. (USA)
Designer: Niels Helleberg

Sailboat Calculations

Definitions
Bal. / Displ.: 40.63
Disp: / Len: 280.21
Comfort Ratio: 38.07
Capsize Screening Formula: 1.70
S#: 1.92
Hull Speed: 8.16 kn
Pounds/Inch Immersion: 1,788.63 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 18.29 m
J: 5.87 m
P: 16.31 m
E: 5.72 m
S.A. Fore: 53.65 m²
S.A. Main: 46.60 m²
S.A. Total (100% Fore + Main Triangles): 100.25 m²
S.A./Displ. (calc.): 17.20
Est. Forestay Length: 19.21 m

Sailboat Links

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

Notes

Based on Alden design #1193. Similar to ALDEN 46 but with extended stern.
The ALDEN 46, 48 and 50 are derived from the same design.