Amphibious aircraft
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United States of America Patent
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Aug 19, 2014
Grant Date -
Feb 20, 2014
app pub date -
Nov 2, 2012
filing date -
Apr 8, 2010
priority date (Note) -
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status (Latency Note)
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Abstract
Described are aircraft with at least one fuselage, a wing, and at least one float coupled to the wing. As examples, each float may include a step that is located forward of or at an intersection of a bottom surface and a line that extends from an aircraft aft-most center of gravity at an angle of less than ten degrees rearward from a vertical direction. As further examples, each float may include a forward portion located forward of the step, the forward portion including a ski surface that is planar in a left to right horizontal direction, and an aft portion that is located rearward of the step.
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