THUNDERBIRD
Hull
Fin with spade rudder
Rigging
Fractional Sloop
LOA
25,98 ft i.e. 7,92 m
LWL
20,25 ft i.e. 6,17 m
Sail Area
309 ft² i.e. 28,71 m²
Beam
7,54 ft i.e. 2,3 m
Displacement
3650 lb i.e. 1656 kg
Ballast
1530 lb i.e. 694 kg
Max Draft
4,79 ft i.e. 1,46 m
Construction
Plywood/Fiberglass
Ballast Type
N/A
First Built
1958
Last Built
N/A
Maker
N/A
Design
Ben Seaborn
Make
N/A
Type
N/A
Fuel
N/A
Water
N/A
Headroom
N/A
Capsize Comfort Value
0,02
S.A. / Displ.
20,91
Bal. / Displ.
41,92
Displ. / Length
196,23
Comfort Ratio
17,4
Capsize Screening Formula
1,96
Hull Speed
6,03 kt
Pounds/Inch Immersion
545,56 pounds/inch
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