Patent ID: 8181903
Filing Date: 2012-05-22
Classification: B64C

Abstract:
1. A vertical take-off and landing aircraft having at least two main wings, the aircraft, comprising: a) a part of each main wing holding two closable round wing hatches, with internal rotors which accelerate air downwards, which can be fully closed or opened according to use and non-use of the internal rotors; b) an upper wing hatch closure mechanism positioned on the upper side of each of the main wings; c) a lower wing hatch closure mechanism, positioned on the lower side of each main wing, comprising a set of longitudinal fins extending parallel to a longitudinal axis of the aircraft, which turn about the longitudinal axis, which enable a continuous and rapidly modifiable deflection of the fins exiting air to the left and right, said fins further capable of effecting closing of the wing hatches on the lower side of each main wing by turning about the longitudinal axis; and d) an elevator or stabilator positioned in the rear, above the level of the main wings, separated from a fuselage of the aircraft and main wings, and which has attached gondolas holding thrust devices consisting of at least one of the group consisting of impellers, free propellers, jet turbines and rocket engines, and which are optimized for cruise flight but also functional in hover flight, and whereby the elevator or stabilator with the gondolas can be tilted from vertically down to horizontally to the rear about a cross-axis or lateral axis so that the air exit stream, exhaust jet stream or exiting air blast neither touches the main wings nor the fuselage, and whereby air intake cones of the thrust devices do not significantly affect the aerodynamics of the main wings or the fuselage.