Beta Marine

Beta Marine

Sailboat Specifications

Definitions
Hull Type: Fin w/spade rudder
Rigging Type: Fractional Sloop
LOA: 33.14 ft / 10.10 m
LWL: 26.58 ft / 8.10 m
S.A. (reported): 516.00 ft² / 47.94 m²
Beam: 11.18 ft / 3.41 m
Displacement: 7,275.00 lb / 3,300 kg
Ballast: 3,525.00 lb / 1,599 kg
Max Draft: 6.18 ft / 1.88 m
Construction: FG
First Built: 1980
Builder: Dehler (GER)
Designer: E. G. van de Stadt/Cees van Tongeren

KLSC Leaderboard

KLSC Leaderboard

Auxiliary Power/Tanks (orig. equip.)

Make: Faryman
Type: Diesel
HP: 22
Fuel: 11 gals / 42 L

Accomodations

Water: 15 gals / 57 L

Sailboat Calculations

Definitions
S.A. / Displ.: 22.06
Bal. / Displ.: 48.45
Disp: / Len: 172.95
Comfort Ratio: 15.81
Capsize Screening Formula: 2.31
S#: 3.67
Hull Speed: 6.91 kn
Pounds/Inch Immersion: 1,061.80 pounds/inch

calculation mobile

2 nd ad half width

3rd ad full width

Rig and Sail Particulars

HELP
I: 36.75 ft / 11.20 m
J: 11.65 ft / 3.55 m
P: 41.00 ft / 12.50 m
E: 14.75 ft / 4.50 m
S.A. Fore: 214.07 ft² / 19.89 m²
S.A. Main: 302.38 ft² / 28.09 m²
S.A. Total (100% Fore + Main Triangles): 516.45 ft² / 47.98 m²
S.A./Displ. (calc.): 22.08
Est. Forestay Length: 38.55 ft / 11.75 m

Sailboat Links

Designers: E. G. Van de Stadt
Builders: Dehler Yachts
Associations: IOR 3/4 ton
Related Sailboats: DB-2
Download Boat Record:

Notes

IOR 3/4 ton.
(One of a number of variations on Stadt design #320)
2nd, 3rd, 5th, and 6th at 1980 3/4 ton cup.
An updated version, the DB2, finished 1st, 2nd, 3rd and 5th at the 1984 International 3/4 ton Cup (Kiel Germany).