COLUMBIA T-23

COLUMBIA T-23
COLUMBIA T-23

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Modified Full Keel
Rigging Type: Masthead Sloop
LOA: 6.88 m
LWL: 6.10 m
S.A. (reported): 20.25 m²
Beam: 2.41 m
Displacement: 1,043 kg
Ballast: 367 kg
Max Draft: 0.59 m
Construction: FG
Ballast Type: lead
First Built: 1973
Last Built: 1977
# Built: 406
Builder: Columbia Yachts (USA)
Designer: Alan Payne

Auxiliary Power/Tanks (orig. equip.)

Fuel: 19 L

Accomodations

Water: 19 L

Sailboat Calculations

Definitions
S.A. / Displ.: 20.07
Bal. / Displ.: 35.22
Disp: / Len: 128.35
Comfort Ratio: 10.86
Capsize Screening Formula: 2.40
S#: 4.17
Hull Speed: 5.99 kn
Pounds/Inch Immersion: 565.98 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 7.87 m
J: 2.79 m
P: 6.58 m
E: 2.82 m
S.A. Fore: 10.98 m²
S.A. Main: 9.27 m²
S.A. Total (100% Fore + Main Triangles): 20.25 m²
S.A./Displ. (calc.): 20.06
Est. Forestay Length: 8.35 m
Mast Height from DWL: 8.58 m

Sailboat Links

Designers: Alan Payne
Builders: Columbia Yachts
Associations: Columbia Yacht Owner Association
Products: The Sail Warehouse
Download Boat Record:

Notes

A number of different boats from a number of builders (at least into the mid 1980's) have shared origins with this particular design.
"T" for Trailerable ? It was recycled as the CORONADO 23-2. Other versions include the CHARGER 23, CORSAIR 23, LANCER 25.
Another version from the original molds or a copy was built by Bayliner, US Yachts, and Pearson Yachts.