Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Long keel w/trans. hung rudder
Rigging Type: Cutter
LOA: 38.00 ft / 11.58 m
LWL: 32.58 ft / 9.93 m
S.A. (reported): 838.00 ft² / 77.85 m²
Beam: 11.50 ft / 3.51 m
Displacement: 28,000.00 lb / 12,701 kg
Ballast: 10,000.00 lb / 4,536 kg
Max Draft: 5.60 ft / 1.71 m
Construction: FG
First Built: 1977
Builder: Emerald Bay Trading Co (TAIWAN)
Designer: Colin Archer/William Atkin

KLSC Leaderboard

KLSC Leaderboard

Sailboat Calculations

Definitions
S.A. / Displ.: 14.60
Bal. / Displ.: 35.71
Disp: / Len: 361.46
Comfort Ratio: 48.91
Capsize Screening Formula: 1.52
S#: 1.19
Hull Speed: 7.65 kn
Pounds/Inch Immersion: 1,338.74 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 47.90 ft / 14.60 m
J: 19.70 ft / 6.00 m
P: 41.60 ft / 12.68 m
E: 17.60 ft / 5.36 m
S.A. Fore: 471.82 ft² / 43.83 m²
S.A. Main: 366.08 ft² / 34.01 m²
S.A. Total (100% Fore + Main Triangles): 837.90 ft² / 77.84 m²
S.A./Displ. (calc.): 14.60
Est. Forestay Length: 51.79 ft / 15.79 m

Sailboat Links

Designers: Colin Archer
William Atkin
Related Sailboats: INGRID 38
ALAJUELA 38
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Notes

An adaptation by William Atkin of an earlier type by Colin Archer. Several similar versions were built by others using various materials including wood and ferro-cement. Most closely resembles the Atkin INGRID 38. Similar to others including ALAJUELA 38, ORCA 38.