Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/bulb & spade rudder
Rigging Type: Fractional Sloop
LOA: 39.73 ft / 12.11 m
LWL: 34.78 ft / 10.60 m
S.A. (reported): 863.00 ft² / 80.18 m²
Beam: 12.14 ft / 3.70 m
Displacement: 15,653.00 lb / 7,100 kg
Ballast: 7,275.00 lb / 3,300 kg
Max Draft: 8.23 ft / 2.51 m
Construction: FG
Ballast Type: Lead
First Built: 2003
Builder: Summit Yachts (USA)
Designer: Mills Design

Auxiliary Power/Tanks (orig. equip.)

Make: Yanmar w/saildrive
Model: 3JH4E
Type: Diesel
HP: 39
Fuel: 26 gals / 98 L

Accomodations

Water: 53 gals / 201 L

Sailboat Calculations

Definitions
S.A. / Displ.: 22.15
Bal. / Displ.: 46.48
Disp: / Len: 166.10
Comfort Ratio: 24.00
Capsize Screening Formula: 1.94
S#: 3.79
Hull Speed: 7.90 kn
Pounds/Inch Immersion: 1,508.67 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 53.31 ft / 16.25 m
J: 15.42 ft / 4.70 m
P: 52.49 ft / 16.00 m
E: 17.22 ft / 5.25 m
SPL/TPS: 21.69 ft / 6.61 m
ISP: 58.46 ft / 17.82 m
S.A. Fore: 411.02 ft² / 38.19 m²
S.A. Main: 451.94 ft² / 41.99 m²
S.A. Total (100% Fore + Main Triangles): 862.96 ft² / 80.17 m²
S.A./Displ. (calc.): 22.15
Est. Forestay Length: 55.50 ft / 16.92 m

Sailboat Links

Designers: Mark Mills
Builders: Summit Yachts
Download Boat Record:

Notes

Originally called the KING 40.
SPL with pole: 5.38m / 17.64'