STEALTH SHORT TAKE-OFF AND LANDING AIRCRAFT Russian patent published in 2019 - IPC B64C29/00 B64C15/00 B64D27/20 

Abstract RU 2705416 C2

FIELD: aviation.

SUBSTANCE: invention relates to the aviation equipment. Stealth short take-off and landing aircraft (SSTLA) comprises swept wing, composite power plant (PP) with lifting jet engines in cowlings along fuselage sides and cruise jet engines on wing pylons, tail assembly and three-support retractable wheel chassis. SSTLA is equipped in a combined PP with a pair of turbojet two-circuit engines (TTCE), which provide both extraction of compressed air from their compressors and its direction along air discharge channels to under-cantilever nozzles (UCN) of the front horizontal empennage (FHE), which is located with a positive angle of the transverse V and close to the low-lying deltoid wing (LLDW) and before wing air intakes (WAI). SSTLA is configured to convert its flight configuration after performing short take-off and landing from corresponding aircraft with UCN FHE and TTCE with thrust vector control to trans- or supersonic aircraft.

EFFECT: invention is aimed at increasing speed and range of flight, target load and weight return.

3 cl, 1 dwg

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RU 2 705 416 C2

Authors

Durov Dmitrij Sergeevich

Dates

2019-11-07Published

2018-04-05Filed