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公开(公告)号：US09802700B1
公开(公告)日：2017-10-31
申请号：US14824467
申请日：2015-08-12
Applicant: Jonathan M. Essary
Inventor： Jonathan M. Essary
CPC classification number: B64C39/024 , B64C27/00 , B64C2201/10
Abstract: A rotary aircraft includes a cylindrical enclosure configured to form an open housing with a top opening and a bottom opening; a hover disc disposed within the open housing of the cylindrical enclosure and configured to direct airflow entering through the top opening, the hover disc forming a center opening; and a fan extending through the center opening of the hover disc and configured to direct airflow through the hover disc.
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