ANTRIM 20

ANTRIM 20 drawing

Sailboat Specifications


Hull Type:
Fin w/bulb & spade rudder
Rigging Type:
Fractional Sloop
LOA:
20.42 ft
LWL:
17.50 ft
Beam:
8.00 ft
S.A. (reported):
279.00 ft2
Draft (max):
4.00 ft
Draft (min):
Displacement:
1,850 lb
Ballast:
750 lb
S.A./Disp.:
29.69
Bal./Disp.:
40.54
Disp./Len.:
154.10
Construction:
FG
Ballast Type:
Lead
First Built:
1982
Last Built:
# Built:
Builder:
Designer:
Jim Antrim
Website:

Sailboat Calculations

S.A./Disp.:
29.69
Bal./Disp.:
40.54
Disp./Len.:
154.10
Comfort Ratio:
9.75
Capsize Screening Formula:
2.61

Rig and Sail Particulars

I:
24.00 ft
J:
7.75 ft
P:
26.50 ft
E:
10.00 ft
SPL/TPS:
ISP:
S.A. Fore:
93.00 ft2
S.A. Main:
132.50 ft2
S.A. Total (100% Fore + Main Triangles)
225.50 ft2
S.A./Disp. (calc.):
24.00
Est. Forestay Len.:
25.22 ft

Sailboat Links

Designers:

Notes

Featured in 'Cruising World'; Jul-Dec., 1981
If any were ever built is unknown.



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