GRAMPIAN CLASSIC 31
Hull
Fin Keel
Rigging
Cutter
LOA
30.92 ft i.e. 9.42 m
LWL
22.29 ft i.e. 6.79 m
Sail Area
440 ft² i.e. 40.88 m²
Beam
8.4 ft i.e. 2.56 m
Displacement
9722 lb i.e. 4410 kg
Ballast
N/A
Max Draft
4.4 ft i.e. 1.34 m
Construction
Fiberglass
Ballast Type
N/A
First Built
1964
Last Built
N/A
Maker
N/A
Design
Peter van Dine
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Blue Water Value
0.19
S.A. / Displ.
15.51
Bal. / Displ.
N/A
Displ. / Length
391.9
Comfort Ratio
35.46
Capsize Screening Formula
1.58
Hull Speed
6.33 kt
Pounds/Inch Immersion
669.01 pounds/inch
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