Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and helicopter sustained
Reexamination Certificate
2005-05-24
2005-05-24
Dinh, Tien (Department: 3644)
Aeronautics and astronautics
Aircraft, heavier-than-air
Airplane and helicopter sustained
C244S012400
Reexamination Certificate
active
06896221
ABSTRACT:
A vertical takeoff and landing aircraft, which includes pivotal wing and engine assemblies on a fuselage with tail assemblies extending from each of the wing assemblies and the engines being operable in turbo prop or pure jet mode, wherein the aircraft is configured such that it can be landed or taken off vertically or in a horizontal mode along a runway.
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Dinh Tien
Einarsson Einar
Zickert Lloyd L.
Zickert Lloyd L.
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