METHOD FOR SHORT OR VERTICAL TAKEOFF, SHORT OR VERTICAL LANDING Russian patent published in 2019 - IPC B64C29/00 B64C15/00 

Abstract RU 2703244 C1

FIELD: aviation.

SUBSTANCE: invention relates to aircraft engineering. Disclosed is a method for short or vertical take-off, short or vertical landing of aircraft, comprising a cigar-shaped fuselage, four or more engine-propeller, or turbofan, or turboprop or turbofan, or turbojet with a contour degree of more than 2 lifting-sustainer engines, located on horizontal bearing cantilevers of fuselage, one or more mid-flight engine arranged in tail part of fuselage, two pairs of bearing wings cantilevers arranged in different levels in nose and tail parts of fuselage, consisting of main wing profile and additional extended wing shaped elements. In horizontal cruise flight mode main wing profile and additional shaped elements form single streamline wing profile. Wings leading edges are located in the flow area of the flowing jet from the engines. Extending flaps extend beyond the main wing profile forward and upward. Extending wing elements, in extended position, can vary about angle of attack around longitudinal axis. Power of the flow of the outflowing jet is increased from the hoisting-and-surfacing engines for blowing of the upper and lower planes of the main wing profile and the extended additional shaped wing elements to create the required hoisting force of the wing on both pairs of bearing wing consoles.

EFFECT: takeoff and landing of aircraft from any runway.

3 cl, 35 dwg

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RU 2 703 244 C1

Authors

Sushentsev Boris Nikiforovich

Dates

2019-10-15Published

2018-12-26Filed