INDIAN HARBOR ARROW (S&S)

INDIAN HARBOR ARROW (S&S) drawing

Sailboat Specifications


Hull Type:
Fin Keel w/bulb
Rigging Type:
Fractional Sloop
LOA:
18.00 ft / 5.49 m
LWL:
16.58 ft / 5.05 m
S.A. (reported):
160.00 ft2 / 14.86 m2
Beam:
5.92 ft / 1.80 m
Draft (max):
3.33 ft / 1.01 m
Draft (min):
Displacement:
1,425 lb / 646 kg
Ballast:
500 lb / 227 kg
S.A./Disp.:
20.26
Bal./Disp.:
35.09
Disp./Len.:
139.58
Construction:
Wood
Ballast Type:
First Built:
1946
Last Built:
# Built:
Builder:
Thomas Knutson (USA)
Designer:
Sparkman & Stephens
Website:

Sailboat Calculations

S.A./Disp.:
20.26
Bal./Disp.:
35.09
Disp./Len.:
139.58
Comfort Ratio:
12.11

Rig and Sail Particulars

I:
16.16 ft / 4.93 m
J:
6.42 ft / 1.96 m
P:
21.00 ft / 6.40 m
E:
10.33 ft / 3.15 m
SPL/TPS:
ISP:
S.A. Fore:
51.87 ft2 / 4.82 m2
S.A. Main:
108.47 ft2 / 10.08 m2
S.A. Total (100% Fore + Main Triangles)
160.34 ft2 / 14.90 m2
S.A./Disp. (calc.):
20.30
Est. Forestay Len.:
17.39 ft / 5.30 m

Sailboat Links

Notes

S&S #739. Commissioned by Indian Harbor YC of Greenwich, CT USA. Not to be confused with the INDIAN HARBOR ONE-DESIGN (1916), by John Alden. Also known as the ARROW CLASS.



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