Invention Grant
- Patent Title: Active maple seed flyer
- Patent Title (中): 活槭种子传单
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Application No.: US11717361Application Date: 2007-03-13
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Publication No.: US07766274B1Publication Date: 2010-08-03
- Inventor: Stephen M. Jameson , Brian P. Boesch , Edward H. Allen
- Applicant: Stephen M. Jameson , Brian P. Boesch , Edward H. Allen
- Applicant Address: US MD Bethesda
- Assignee: Lockheed Martin Corporation
- Current Assignee: Lockheed Martin Corporation
- Current Assignee Address: US MD Bethesda
- Agency: Duane Morris LLP
- Main IPC: B64C27/00
- IPC: B64C27/00

Abstract:
An unmanned aerial vehicle (UAV) has a payload or body affixed at one end of an elongated airfoil. The entire airfoil/payload combination rotates about a center of mass to define a rotor disk. Thrust is provided by air-augmented rocket engine thrusting tangentially at a location remote from the payload. A control system maintains knowledge of its environment, as by a camera, to produce directional control signals which actuate lift control means in synchronism with the rotational position of the vehicle. A deployable object may be carried. Protection of the stowed vehicle is provided by blister packaging.
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