Columbia 43 CB

1969 — 1974
Designer
William H. Tripp Jr.
Builder
Columbia Yachts
Associations
?
# Built
?
Hull Type
Keel/CB & spade rudder
Construction
FG

Dimensions

Length Overall
43 2 / 13.2 m
Waterline Length
31 11 / 9.8 m
Beam
12 4 / 3.8 m
Draft
4 11 / 1.5 m 10 2 / 3.1 m
Displacement
23,500 lbs / 10,659 kg
Ballast
11,600 lbs / 5,262 kg (Lead)
drawing

Rig and Sails

Type
Masthead Sloop
Reported Sail Area
810 ft2 / 75.3 m2
Total Sail Area
809.2 ft2 / 75.2 m2
Mainsail
Sail Area
337.4 ft2 / 31.4 m2
P
45 0 / 13.7 m
E
14 11 / 4.6 m
Mast Height
?
Foresail
Sail Area
471.7 ft2 / 43.8 m2
I
52 11 / 16.2 m
J
17 9 / 5.4 m
Forestay Length
55 10 / 17 m

Auxilary Power

Make
Palmer
Model
?
HP
?
Fuel Type
Gas
Fuel Capacity
50 gal / 189 l

Accomodations

Water Capacity
48 gal / 182 l
Holding Tank Capacity
?
Headroom
?

Calculations

Hull Speed
7.58 knots
Sail Area/Displacement
15.8
under powered
Ballast/Displacement
49.36
stiffer, more powerful
Displacement/Length
320.16
heavy
Comfort Ratio
35.91
moderate bluewater cruising boat
Capsize Screening
1.72
better suited for ocean passages

Notes

How many of this centerboard version were built is unknown(to us).


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