FIRST CLASS 12 (BENETEAU)

FIRST CLASS 12 (BENETEAU)

Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 39.33 ft / 11.99 m
LWL: 33.80 ft / 10.30 m
S.A. (reported): 753.00 ft² / 69.96 m²
Beam: 12.47 ft / 3.80 m
Displacement: 9,480.00 lb / 4,300 kg
Ballast: 4,674.00 lb / 2,120 kg
Max Draft: 6.89 ft / 2.10 m
Construction: FG/poly. core
First Built: 1985
Last Built: 1986
# Built: 70
Builder: Beneteau (FRA)
Designer: Jean-Marie Finot

Auxiliary Power/Tanks (orig. equip.)

Make: Volvo
Type: Diesel
HP: 18

Sailboat Calculations

Definitions
S.A. / Displ.: 26.99
Bal. / Displ.: 49.30
Disp: / Len: 109.60
Comfort Ratio: 14.34
Capsize Screening Formula: 2.36
S#: 5.53
Hull Speed: 7.79 kn
Pounds/Inch Immersion: 1,506.02 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 43.80 ft / 13.35 m
J: 13.98 ft / 4.26 m
P: 48.62 ft / 14.82 m
E: 18.37 ft / 5.60 m
S.A. Fore: 306.16 ft² / 28.44 m²
S.A. Main: 446.57 ft² / 41.49 m²
S.A. Total (100% Fore + Main Triangles): 752.73 ft² / 69.93 m²
S.A./Displ. (calc.): 26.98
Est. Forestay Length: 45.98 ft / 14.01 m

Sailboat Links

Designers: Jean Marie Finot (Groupe Finot)
Builders: Beneteau
Related Sailboats: BENETEAU 1 TON
Download Boat Record:

Notes

Based on the earlier BENETEAU ONE TON.