COLUMBIA 9.6

COLUMBIA 9.6
COLUMBIA 9.6

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 31.50 ft / 9.60 m
LWL: 23.75 ft / 7.24 m
S.A. (reported): 457.00 ft² / 42.46 m²
Beam: 10.17 ft / 3.10 m
Displacement: 10,200.00 lb / 4,627 kg
Ballast: 4,500.00 lb / 2,041 kg
Max Draft: 5.50 ft / 1.68 m
Construction: FG
First Built: 1975
Last Built: 1979
# Built: 150
Builder: Columbia Yachts (USA)
Designer: Alan Payne

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo
Model: MD7A
Type: Diesel
Fuel: 20 gals / 76 L

Accomodations

Water: 40 gals / 151 L

Sailboat Calculations

Definitions
S.A. / Displ.: 15.60
Bal. / Displ.: 44.12
Disp: / Len: 339.91
Comfort Ratio: 27.52
Capsize Screening Formula: 1.88
S#: 1.37
Hull Speed: 6.53 kn
Pounds/Inch Immersion: 863.04 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 40.15 ft / 12.24 m
J: 13.15 ft / 4.01 m
P: 35.09 ft / 10.70 m
E: 11.00 ft / 3.35 m
S.A. Fore: 263.99 ft² / 24.53 m²
S.A. Main: 193.00 ft² / 17.93 m²
S.A. Total (100% Fore + Main Triangles): 456.99 ft² / 42.46 m²
S.A./Displ. (calc.): 15.60
Est. Forestay Length: 42.25 ft / 12.88 m

Sailboat Links

Designers: Alan Payne
Builders: Columbia Yachts
Associations: Half Ton Class
Related Sailboats: KETTENBURG 32
Download Boat Record:

Notes

Designed to rate at the half ton level under the IOR rule.
Another version was finished by Kettenburg Yachts and called the KETTENBURG 32. Kettenburg had recently been purchased by Columbia's parent company, Whittaker Corp.