IW-40
Hull
Fin with rudder on skeg
Rigging
Masthead Sloop
LOA
39.7 ft i.e. 12.1 m
LWL
30.02 ft i.e. 9.15 m
Sail Area
715 ft² i.e. 66.43 m²
Beam
11.48 ft i.e. 3.5 m
Displacement
19841 lb i.e. 9000 kg
Ballast
8929 lb i.e. 4050 kg
Max Draft
6.89 ft i.e. 2.1 m
Construction
Fiberglass
Ballast Type
Lead
First Built
1975
Last Built
N/A
Maker
N/A
Design
Sparkman and Stephens
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Blue Water Value
0.73
S.A. / Displ.
15.67
Bal. / Displ.
45
Displ. / Length
327.4
Comfort Ratio
36.09
Capsize Screening Formula
1.7
Hull Speed
7.34 kt
Pounds/Inch Immersion
1231.4 pounds/inch
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