Hovercraft using single ducted fan with vectoring propulsion
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United States of America Patent
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Dec 25, 2018
Grant Date -
Oct 19, 2017
app pub date -
Oct 21, 2015
filing date -
Oct 14, 2015
priority date (Note) -
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Abstract
The invention discloses a hovercraft using single ducted fan with vectoring propulsion, including a hull and a single ducted fan arranged on the hull, wherein the single ducted fan comprises barrel shaped shell and oar-blade component arranged in chamber of the shell, a first air outlet is disposed on one side of shell towards the tail end of the hull, diversion rudders enabling to block the first air outlet are disposed on the shell, two first air guide all connected with chamber of the shell is disposed on both sides of the shell, a second air outlet towards external of the single ducted fan is disposed on the first air guide, and the second air outlet and the first air outlet are arranged in reverse or with an included angle greater than 0 degree.
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