Eight man rowing shell

Ships – Displacement-type hull

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Details

114347, B63B 100

Patent

active

050674269

ABSTRACT:
An eight-man rowing shell comprises an elongated hull made of a laminate of a fiber composite skin and having a pointed bow and stern and a hull surface tapering smoothly to a maximum beam and draft therebetween, the hull surface having a waterline length of at least 56.0 feet, a hull entry angle between about 3.8 and 4.3 degrees, a hull exit angle between about 5.0 and 5.5 degrees, a maximum draft below the waterline of between about 0.595 and 0.610 feet, inclusive, and a maximum beam of between about 1.82 and 1.85 feet, inclusive, when the shell is normally loaded.

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patent: 918994 (1909-04-01), Gallaher et al.
patent: 2057574 (1936-10-01), Hopp
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patent: 2918031 (1959-12-01), Gunderson
patent: 2926363 (1960-03-01), Madlem
patent: 3101490 (1963-08-01), Jacobi
patent: 3422778 (1969-01-01), Halfon
patent: 4489668 (1984-12-01), Cronin

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