BRISTOL 27.7

BRISTOL 27.7

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin with rudder on skeg
Rigging Type: Masthead Sloop
LOA: 27.25 ft
LWL: 22.50 ft
S.A. (reported): 342.00 ft²
Beam: 10.00 ft
Displacement: 7,000.00 lb
Ballast: 2,850.00 lb
Max Draft: 4.37 ft
Construction: FG
Ballast Type: Lead
First Built: 1976
Last Built: 1980
# Built: 45
Builder: Bristol Yachts Inc. (USA)
Designer: Halsey Herreshoff

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Type: Diesel
HP: 12
Fuel: 19 gals

Accomodations

Water: 63 gals

Sailboat Calculations

Definitions
S.A. / Displ.: 15.00
Bal. / Displ.: 40.71
Disp: / Len: 274.35
Comfort Ratio: 21.05
Capsize Screening Formula: 2.09
S#: 1.78
Hull Speed: 6.36 kn
Pounds/Inch Immersion: 803.95 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 35.50 ft
J: 10.50 ft
P: 30.50 ft
E: 10.25 ft
S.A. Fore: 186.38 ft²
S.A. Main: 156.31 ft²
S.A. Total (100% Fore + Main Triangles): 342.69 ft²
S.A./Displ. (calc.): 15.03
Est. Forestay Length: 37.02 ft

Sailboat Links

Designers: Halsey Herreshoff
Builders: Bristol Yachts
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