FIRST 47.7 (BENETEAU)

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 47.00 ft / 14.33 m
LWL: 41.33 ft / 12.60 m
S.A. (reported): 1,033.00 ft² / 95.97 m²
Beam: 14.75 ft / 4.50 m
Displacement: 25,353.00 lb / 11,500 kg
Ballast: 8,444.00 lb / 3,830 kg
Max Draft: 7.58 ft / 2.31 m
Construction: FG
Ballast Type: Lead
First Built: 2000
Builder: Beneteau
Designer: Bruce Farr

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar
Model: 4JH3TE
Type: Diesel
HP: 75
Fuel: 66 gals / 250 L

Accomodations

Water: 185 gals / 700 L

Sailboat Calculations

Definitions
S.A. / Displ.: 19.23
Bal. / Displ.: 33.31
Disp: / Len: 160.32
Comfort Ratio: 25.28
Capsize Screening Formula: 2.01
S#: 3.52
Hull Speed: 8.61 kn
Pounds/Inch Immersion: 2,178.23 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 56.59 ft / 17.25 m
J: 17.06 ft / 5.20 m
P: 52.03 ft / 15.86 m
E: 21.16 ft / 6.45 m
S.A. Fore: 482.71 ft² / 44.85 m²
S.A. Main: 550.48 ft² / 51.14 m²
S.A. Total (100% Fore + Main Triangles): 1,033.19 ft² / 95.99 m²
S.A./Displ. (calc.): 19.23
Est. Forestay Length: 59.11 ft / 18.02 m

Sailboat Links

Designers: Bruce Farr
Builders: Beneteau
Download Boat Record:

Notes

Dimensions here are for Std. Rig.
Deep draft: 9.16'/2.79m