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: 11.68 m
LWL: 8.38 m
S.A. (reported): 61.50 m²
Beam: 3.12 m
Displacement: 8,630 kg
Ballast: 3,039 kg
Max Draft: 1.80 m
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: 13.88 m
J: 4.48 m
P: 11.61 m
E: 5.24 m
S.A. Fore: 31.10 m²
S.A. Main: 30.44 m²
S.A. Total (100% Fore + Main Triangles): 61.54 m²
S.A./Displ. (calc.): 14.93
Est. Forestay Length: 14.59 m

Sailboat Links

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

Notes

S&S #1900.