Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and paddle wheel sustained
Reexamination Certificate
2005-06-20
2010-06-15
Dinh, Tien (Department: 3644)
Aeronautics and astronautics
Aircraft, heavier-than-air
Airplane and paddle wheel sustained
C244S019000
Reexamination Certificate
active
07735773
ABSTRACT:
The invention relates to an aircraft comprising a fuselage and at least two substantially hollow cylindrical lifting bodies which are applied to the fuselage and comprise a plurality of rotor blades which extend over the periphery of the lifting bodies, the periphery of the lifting bodies being partially covered by at least one tail surface. The aim of the invention is to provide an aircraft with an extremely high degree of maneuverability, compact dimensions and economy of fuel. To this end, the lifting bodies are driven by at least one drive unit and respectively comprise a cylindrical axis which is substantially parallel to a longitudinal axis (1a) of the aircraft.
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Dinh Tien
Greenberg Laurence A.
IAT 21 Innovative Aeronautics Technologies GmbH
Locher Ralph E.
Stemer Werner H.
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