S&S ONE TON - 1966

S&S ONE TON - 1966

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 36.50 ft
LWL: 26.58 ft
S.A. (reported): 495.00 ft²
Beam: 9.92 ft
Displacement: 12,470.00 lb
Ballast: 5,500.00 lb
Max Draft: 6.16 ft
Construction: Wood Planked
Ballast Type: Lead
First Built: 1966
Last Built: 1975
Builder: Clare Lallow (UK)/Carlini (ITA)
Designer: Sparkman & Stephens

Sailboat Calculations

Definitions
S.A. / Displ.: 14.78
Bal. / Displ.: 44.11
Disp: / Len: 296.45
Comfort Ratio: 30.69
Capsize Screening Formula: 1.71
Hull Speed: 6.91 kn
Pounds/Inch Immersion: 942.13 pounds/inch

calculation mobile

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Sailboat Links

Designers: Sparkman & Stephens
Associations: One Ton Class
Download Boat Record:

Notes

S&S design #1857
RORC ONE TON.
Most famous examples: 'Rainbow II'(winner of 1 ton cup -1968);
and 'Clarionet' in UK.
It is thought that at least 20 boats to this design were built at various yards.