ISLAND PACKET 420

ISLAND PACKET 420 drawing

Sailboat Specifications


Hull Type:
Long Keel
Rigging Type:
Cutter
LOA:
44.58 ft / 13.59 m
LWL:
37.33 ft / 11.38 m
S.A. (reported):
924.00 ft2 / 85.84 m2
Beam:
14.25 ft / 4.34 m
Draft (max):
5.00 ft / 1.52 m
Draft (min):
Displacement:
30,000 lb / 13,608 kg
Ballast:
12,000 lb / 5,443 kg
S.A./Disp.:
15.38
Bal./Disp.:
40.00
Disp./Len.:
257.45
Construction:
FG
Ballast Type:
Lead
First Built:
1999
Last Built:
# Built:
Builder:
Island Packet Yachts (USA)
Designer:
Robert K. Johnson
Website:

Auxiliary Power/Water (orig. equip.)

Make:
Yanmar
Model:
Type:
Diesel
HP:
75
Water:
250 gals.
Fuel:
160 gals.

Sailboat Calculations

S.A./Disp.:
15.38
Bal./Disp.:
40.00
Disp./Len.:
257.45
Comfort Ratio:
34.12

Rig and Sail Particulars

I:
55.00 ft / 16.76 m
J:
18.92 ft / 5.77 m
P:
47.50 ft / 14.48 m
E:
17.00 ft / 5.18 m
SPL/TPS:
ISP:
S.A. Fore:
520.30 ft2 / 48.34 m2
S.A. Main:
403.75 ft2 / 37.51 m2
S.A. Total (100% Fore + Main Triangles)
924.05 ft2 / 85.85 m2
S.A./Disp. (calc.):
15.38
Est. Forestay Len.:
58.16 ft / 17.73 m
Mast Height from DWL:
58.83 ft / 17.93 m

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