Aeronautics and astronautics – Aircraft – heavier-than-air – Airplane and paddle wheel sustained
Reexamination Certificate
2008-11-03
2010-02-02
Eldred, J. Woodrow (Department: 3641)
Aeronautics and astronautics
Aircraft, heavier-than-air
Airplane and paddle wheel sustained
C244S019000, C244S012300, C244S012500, C244S02300R
Reexamination Certificate
active
07654486
ABSTRACT:
A vertical take-off and landing (VTOL) aircraft comprises (1) a fuselage having a front end, a rear end and two lateral sides, the fuselage defining a substantially horizontal central longitudinal axis of the aircraft; (2) an aircraft tail arranged at the rear end of the fuselage and including a rudder and an elevator on each side of the fuselage with movable surfaces for controlling the aircraft; and (3) a wing on each side of the fuselage having a front edge, a trailing edge and an upper surface extending from the front edge to the trailing edge. Means are provided for increasing the speed of an airstream flowing over the upper surface of each wing.
REFERENCES:
patent: 1533713 (1925-04-01), Tatay
patent: 2164721 (1939-07-01), Price
patent: 5950559 (1999-09-01), Klem
patent: 6231004 (2001-05-01), Peebles
Eldred J. Woodrow
Milde & Hoffberg LLP
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