CAL 35 CRUISE KETCH

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Masthead Ketch
LOA: 35.08 ft / 10.69 m
LWL: 28.75 ft / 8.76 m
S.A. (reported): 603.00 ft² / 56.02 m²
Beam: 11.00 ft / 3.35 m
Displacement: 15,000.00 lb / 6,804 kg
Ballast: 5,000.00 lb / 2,268 kg
Max Draft: 4.67 ft / 1.42 m
Construction: FG
First Built: 1973
Builder: Jensen Marine (USA)
Designer: C. William Lapworth

Sailboat Calculations

Definitions
S.A. / Displ.: 15.92
Bal. / Displ.: 33.33
Disp: / Len: 281.79
Comfort Ratio: 31.02
Capsize Screening Formula: 1.79
S#: 1.59
Hull Speed: 7.18 kn
Pounds/Inch Immersion: 1,130.00 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 42.00 ft / 12.80 m
J: 14.00 ft / 4.27 m
P: 36.00 ft / 10.97 m
E: 12.33 ft / 3.76 m
PY: 18.00 ft / 5.49 m
EY: 6.36 ft / 1.94 m
S.A. Fore: 294.00 ft² / 27.31 m²
S.A. Main: 221.94 ft² / 20.62 m²
S.A. Total (100% Fore + Main Triangles): 515.94 ft² / 47.93 m²
S.A./Displ. (calc.): 13.62
Est. Forestay Length: 44.27 ft / 13.49 m

Sailboat Links

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Notes

Dimensions for ketch rig.
See CAL 35 CRUISE for more details.