HELMSMAN 47

HELMSMAN 47 photo

Sailboat Specifications


Hull Type:
Fin Keel
Rigging Type:
Fractional Sloop
LOA:
47.00 ft
LWL:
41.00 ft
Beam:
11.78 ft
S.A. (reported):
949.00 ft2
Draft (max):
7.55 ft
Displacement:
24,912 lb
Ballast:
10,582 lb
S.A./Disp.:
17.87
Bal./Disp.:
42.48
Disp./Len.:
161.36
Construction:
FG
First Built:
1981
Builder:
Helmsman Yachts (DEN)

Auxiliary Power/Tanks (orig. equip.)

Make:
Bukh
Model:
DV 36
Type:
Diesel

Sailboat Calculations

S.A./Disp.:
17.87
Bal./Disp.:
42.48
Disp./Len.:
161.36
Comfort Ratio:
33.68
Capsize Screening Formula:
1.62
S#:
3.32

Rig and Sail Particulars

I:
49.49 ft
J:
15.75 ft
P:
58.73 ft
E:
19.03 ft
S.A. Fore:
389.73 ft2
S.A. Main:
558.82 ft2
S.A. Total (100% Fore + Main Triangles)
948.55 ft2
S.A./Disp. (calc.):
17.86
Est. Forestay Len.:
51.94 ft

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