Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Keel/CB & spade rudder
Rigging Type: Cutter
LOA: 52.58 ft / 16.03 m
LWL: 40.00 ft / 12.19 m
S.A. (reported): 1,307.00 ft² / 121.42 m²
Beam: 14.33 ft / 4.37 m
Displacement: 39,000.00 lb / 17,690 kg
Ballast: 16,300.00 lb / 7,394 kg
Max Draft: 10.33 ft / 3.15 m
Min Draft: 5.50 ft / 1.68 m
Construction: FG
Ballast Type: Lead
First Built: 1988
Builder: Alden Yachts Inc. (USA)
Designer: Alden

Sailboat Calculations

Definitions
S.A. / Displ.: 18.26
Bal. / Displ.: 41.79
Disp: / Len: 272.04
Comfort Ratio: 39.73
Capsize Screening Formula: 1.69
S#: 2.08
Hull Speed: 8.47 kn
Pounds/Inch Immersion: 2,048.11 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 69.90 ft / 21.31 m
J: 20.90 ft / 6.37 m
P: 63.00 ft / 19.20 m
E: 18.30 ft / 5.58 m
S.A. Fore: 730.46 ft² / 67.86 m²
S.A. Main: 576.45 ft² / 53.55 m²
S.A. Total (100% Fore + Main Triangles): 1,306.91 ft² / 121.42 m²
S.A./Displ. (calc.): 18.26
Est. Forestay Length: 72.96 ft / 22.24 m

Sailboat Links

Builders: Alden Yachts (USA)
Download Boat Record:

Notes

Fixed keel version draft: 8.0'/2.44m
Center and aft cockpit. A number of different layout options.
Traditional or reverse transom. (ALDEN 50/52/54)
Aft cockpit shown in photo. Center cockpit shown on drawing.