HALLBERG-RASSY 312

HALLBERG-RASSY 312 photo HALLBERG-RASSY 312 drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
30.92 ft / 9.42 m
LWL:
25.26 ft / 7.70 m
Beam:
10.10 ft / 3.08 m
S.A. (reported):
484.40 ft2 / 45.00 m2
Draft (max):
5.33 ft / 1.62 m
Displacement:
10,803 lb / 4,900 kg
Ballast:
4,850 lb / 2,200 kg
S.A./Disp.:
15.91
Bal./Disp.:
44.89
Disp./Len.:
299.22
Construction:
FG
Ballast Type:
Iron
First Built:
1979
Last Built:
1993
# Built:
690
Builder:
Hallberg-Rassy (SWE)
Designer:
Christoph Rassy and Olle Enderlein

Auxiliary Power/Tanks (orig. equip.)

Make:
Volvo Penta
Model:
MD 11C/110S saildrive
Type:
diesel
HP:
23
Fuel:
29 gals / 110 L

Sailboat Calculations

S.A./Disp.:
15.91
Bal./Disp.:
44.89
Disp./Len.:
299.22
Comfort Ratio:
28.46
Capsize Screening Formula:
1.83
S#:
1.64

Rig and Sail Particulars

I:
40.68 ft / 12.40 m
J:
13.12 ft / 4.00 m
P:
36.09 ft / 11.00 m
E:
11.48 ft / 3.50 m
S.A. Fore:
266.86 ft2 / 24.79 m2
S.A. Main:
207.16 ft2 / 19.25 m2
S.A. Total (100% Fore + Main Triangles)
474.02 ft2 / 44.04 m2
S.A./Disp. (calc.):
15.57
Est. Forestay Len.:
42.74 ft / 13.03 m
Mast Height from DWL:
45.05 ft / 13.73 m

Accommodations

Headroom:
6.00 ft / 1.83 m
Water:
32 gals / 120 L

Notes

A MK II was introduced in 1986. Same hull and sail plan. MK II Improvements include larger portlights which were moved up to the superstructure. Plus the superstructure was also raised, improving saloon headroom from 1.83m to 1.85 m.
Later models had a Volvo Penta 2003S/120B 28 HP engine
Thanks to Luuk Jansen for information and corrections.

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