X-21(NORTON) MH

X-21(NORTON) MH drawing

Sailboat Specifications


Hull Type:
Fin with rudder on skeg
Rigging Type:
Masthead Sloop
LOA:
21.00 ft / 6.40 m
LWL:
17.50 ft / 5.33 m
S.A. (reported):
202.00 ft2 / 18.77 m2
Beam:
6.50 ft / 1.98 m
Draft (max):
3.50 ft / 1.07 m
Draft (min):
Displacement:
2,000 lb / 907 kg
Ballast:
1,200 lb / 544 kg
S.A./Disp.:
20.41
Bal./Disp.:
60.00
Disp./Len.:
166.60
Construction:
FG
Ballast Type:
Lead
First Built:
1972
Last Built:
# Built:
Builder:
Tradition Yachts (USA)
Designer:
Tom Norton
Website:

Sailboat Calculations

S.A./Disp.:
20.41
Bal./Disp.:
60.00
Disp./Len.:
166.60
Comfort Ratio:
13.76

Rig and Sail Particulars

I:
27.00 ft / 8.23 m
J:
9.00 ft / 2.74 m
P:
23.00 ft / 7.01 m
E:
7.00 ft / 2.13 m
SPL/TPS:
ISP:
S.A. Fore:
121.50 ft2 / 11.29 m2
S.A. Main:
80.50 ft2 / 7.48 m2
S.A. Total (100% Fore + Main Triangles)
202.00 ft2 / 18.77 m2
S.A./Disp. (calc.):
20.41
Est. Forestay Len.:
28.46 ft / 8.67 m

Sailboat Links

Designers:

Notes

The original design had a transom hung rudder. Tradition Yachts was located in Stamford, CT (USA).



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