BRISTOL 31.1

BRISTOL 31.1

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 9.45 m
LWL: 7.54 m
S.A. (reported): 42.27 m²
Beam: 3.10 m
Displacement: 5,080 kg
Ballast: 2,041 kg
Max Draft: 1.62 m
Construction: FG
First Built: 1983
Builder: Bristol Yachts Inc. (USA)
Designer: Ted Hood

Auxiliary Power/Tanks (orig. equip.)

Make: Universal
Model: 18
Type: Diesel
HP: 14
Fuel: 68 L

Accomodations

Water: 246 L

Sailboat Calculations

Definitions
S.A. / Displ.: 14.59
Bal. / Displ.: 40.18
Disp: / Len: 329.80
Comfort Ratio: 29.60
Capsize Screening Formula: 1.82
S#: 1.36
Hull Speed: 6.67 kn
Pounds/Inch Immersion: 899.38 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 12.44 m
J: 4.11 m
P: 10.61 m
E: 3.14 m
S.A. Fore: 25.59 m²
S.A. Main: 16.65 m²
S.A. Total (100% Fore + Main Triangles): 42.24 m²
S.A./Displ. (calc.): 14.58
Est. Forestay Length: 13.10 m

Sailboat Links

Designers: Ted Hood
Builders: Bristol Yachts
Download Boat Record:

Notes

Keel/CB verson:
Draft: BD: 7.0' BU: 3.5'