Rotational ducted fan (RDF) propulsion system
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[0063]For purposes of clarity and brevity, like elements and components will bear the same designations and numbering throughout the Figures.
DESCRIPTION OF THE PREFERRED EMBODIMENT
[0064]FIG. 1 is a perspective view of a rotational ducted fan motor. Referring more particularly to the drawings, embodiments of the disclosure may be described in the context of an aircraft propulsion system. The embodiment shown in FIG. 1 comprises a static non-rotating aft duct 110, and a rotational ducted fan 202. The rotational ducted fan is described as a dynamic rotor that rotates about an axis parallels to its thrust, and is comprised of an outer shroud or duct that is dynamic and rotates orbitally about a center axis that is parallel to its generally cylindrical shape, and concentric to a center hub and an arrangement of a plurality of propeller blades or airfoils axially perpendicular to the axis of rotation. The rotational ducted fan or orbital fan duct is comprised of a cylinder that has a plur...
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