SUNRAY 21

SUNRAY 21 photo SUNRAY 21 drawing

Sailboat Specifications


Hull Type:
Twin Keel
Rigging Type:
Masthead Sloop
LOA:
20.75 ft / 6.32 m
LWL:
17.50 ft / 5.33 m
Beam:
8.00 ft / 2.44 m
S.A. (reported):
205.00 ft2 / 19.05 m2
Draft (max):
2.50 ft / 0.76 m
Displacement:
2,600 lb / 1,179 kg
Ballast:
1,160 lb / 526 kg
S.A./Disp.:
17.39
Bal./Disp.:
44.62
Disp./Len.:
216.58
Construction:
FG
First Built:
1971
Builder:
Cobramold Ltd./Sun Yachts Ltd. (UK)
Designer:
Arthur Howard

Sailboat Calculations

S.A./Disp.:
17.39
Bal./Disp.:
44.62
Disp./Len.:
216.58
Comfort Ratio:
13.63
Capsize Screening Formula:
2.33

Notes

Single fin or twin keel versions were available.

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