ADAMS 21

ADAMS 21 drawing

Sailboat Specifications


Hull Type:
Keel/Cbrd.
Rigging Type:
Fractional Sloop
LOA:
21.16 ft / 6.45 m
LWL:
17.49 ft / 5.33 m
Beam:
7.91 ft / 2.41 m
S.A. (reported):
220.00 ft2 / 20.44 m2
Draft (max):
4.00 ft / 1.22 m
Draft (min):
1.51 ft / 0.46 m
Displacement:
1,964 lb / 891 kg
S.A./Disp.:
22.50
Disp./Len.:
163.88
Construction:
FG
Ballast Type:
Lead
First Built:
1977
Builder:
Jarkan Yachts (AU)
Designer:
Adams

Sailboat Calculations

S.A./Disp.:
22.50
Disp./Len.:
163.88
Comfort Ratio:
10.38
Capsize Screening Formula:
2.53
S#:
3.87

Sailboat Links

Notes

Originally called the SEAHORSE 6.

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