Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 11.63 m
LWL: 8.76 m
S.A. (reported): 59.27 m²
Beam: 3.58 m
Displacement: 7,257 kg
Ballast: 3,323 kg
Max Draft: 1.91 m
Construction: FG
Ballast Type: Lead
First Built: 1972
Last Built: 1975
# Built: 30
Builder: Yankee Yachts Inc. (USA)
Designer: Sparkman & Stephens

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Westerbeke
Model: 491
Type: Diesel
HP: 30
Fuel: 114 L

Accomodations

Water: 227 L

Sailboat Calculations

Definitions
S.A. / Displ.: 16.14
Bal. / Displ.: 45.79
Disp: / Len: 300.58
Comfort Ratio: 29.42
Capsize Screening Formula: 1.87
S#: 1.67
Hull Speed: 7.18 kn
Pounds/Inch Immersion: 1,207.04 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 14.78 m
J: 4.79 m
P: 13.05 m
E: 3.66 m
S.A. Fore: 35.37 m²
S.A. Main: 23.86 m²
S.A. Total (100% Fore + Main Triangles): 59.23 m²
S.A./Displ. (calc.): 16.12
Est. Forestay Length: 15.54 m

Sailboat Links

Designers: Sparkman & Stephens
Builders: Yankee Yachts Inc. (USA)
Associations: One Ton Class
Download Boat Record:

Notes

S&S #2094-C2. Based on the IOR One Ton racer 'Lightnin'(1971).
Later, the molds were purchased by Catalina Yachts were it became, with some modifications, the CATALINA 38.