SONATA (THOMAS)

SONATA (THOMAS) photo SONATA (THOMAS) drawing

Sailboat Specifications


Hull Type:
Fin w/transom hung rudder
Rigging Type:
Fractional Sloop
LOA:
22.58 ft / 6.88 m
LWL:
18.42 ft / 5.61 m
Beam:
8.50 ft / 2.59 m
S.A. (reported):
197.00 ft2 / 18.30 m2
Draft (max):
4.50 ft / 1.37 m
Displacement:
2,460 lb / 1,116 kg
Ballast:
1,015 lb / 460 kg
S.A./Disp.:
17.34
Bal./Disp.:
41.26
Disp./Len.:
175.72
Construction:
FG
First Built:
1976
Last Built:
1982
# Built:
400
Builder:
Hunter Boats (UK)
Designer:
David Thomas

Sailboat Calculations

S.A./Disp.:
17.34
Bal./Disp.:
41.26
Disp./Len.:
175.72
Comfort Ratio:
11.17
Capsize Screening Formula:
2.52
S#:
3.05

Rig and Sail Particulars

I:
24.25 ft / 7.39 m
J:
8.00 ft / 2.44 m
P:
23.50 ft / 7.16 m
E:
8.50 ft / 2.59 m
S.A. Fore:
97.00 ft2 / 9.01 m2
S.A. Main:
99.88 ft2 / 9.28 m2
S.A. Total (100% Fore + Main Triangles)
196.88 ft2 / 18.29 m2
S.A./Disp. (calc.):
17.33
Est. Forestay Len.:
25.54 ft / 7.78 m

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