SIGMA 38 (S&S)

SIGMA 38 (S&S)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 38.33 ft
LWL: 27.50 ft
S.A. (reported): 662.00 ft²
Beam: 10.25 ft
Displacement: 19,025.00 lb
Ballast: 6,700.00 lb
Max Draft: 5.92 ft
Construction: FG
First Built: 1967
Builder: Cheoy Lee Shipyard Ltd.(HK)
Designer: Sparkman & Stephens

Sailboat Calculations

Definitions
S.A. / Displ.: 14.92
Bal. / Displ.: 35.22
Disp: / Len: 408.39
Comfort Ratio: 43.08
Capsize Screening Formula: 1.54
S#: 0.98
Hull Speed: 7.03 kn
Pounds/Inch Immersion: 1,007.17 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 45.55 ft
J: 14.70 ft
P: 38.10 ft
E: 17.20 ft
S.A. Fore: 334.79 ft²
S.A. Main: 327.66 ft²
S.A. Total (100% Fore + Main Triangles): 662.45 ft²
S.A./Displ. (calc.): 14.93
Est. Forestay Length: 47.86 ft

Sailboat Links

Designers: Sparkman & Stephens
Builders: Cheoy Lee Shipyard
Associations: Cheoy Lee Association Web Site
Download Boat Record:

Notes

S&S #1900.