GRAVES CONSTELLATION

Sailboat Specifications

both US imperial metric

Hull Type:

Fin Keel

Rigging Type:

Fractional Sloop

LOA:

29.42 ft / 8.97 m

LWL:

20.25 ft / 6.17 m

Beam:

8.00 ft / 2.44 m

S.A. (reported):

390.00 ft² / 36.23 m²

Draft (max):

4.67 ft / 1.42 m

Displacement:

6,000 lb / 2,722 kg

Ballast:

2,750 lb / 1,247 kg

S.A./Disp.:

18.96

Bal./Disp.:

45.83

Disp./Len.:

322.57

Construction:

FG hull; wood coachroof

Ballast Type:

Lead

First Built:

1964

Last Built:

1971

# Built:

27

Builder:

Graves Yacht Yard (USA)

Designer:

E. Selman Graves

Sailboat Calculations

Definitions

S.A./Disp.:

18.96

Bal./Disp.:

45.83

Disp./Len.:

322.57

Comfort Ratio:

25.26

Capsize Screening Formula:

1.76

S#:

1.76

Rig and Sail Particulars

help

I:

30.50 ft / 9.30 m

J:

10.80 ft / 3.29 m

P:

33.30 ft / 10.15 m

E:

14.50 ft / 4.42 m

S.A. Fore:

164.70 ft² / 15.30 m²

S.A. Main:

241.43 ft² / 22.43 m²

S.A. Total (100% Fore + Main Triangles)

406.13 ft² / 37.73 m²

S.A./Disp. (calc.):

19.74

Est. Forestay Len.:

32.36 ft / 9.86 m

Sailboat Links

Builders:

Graves Yacht Yard (USA)

Download Boat Record:

PDF

Notes

Thanks to Ken Weller, (owner of the last CONSTELLATION to be built) for providing corrected information on this yacht.
Dimensions from builder literature.

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