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2 215 670

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IPC

(21) (22)

Application

2003101126/28, 2003-01-16

(24)

Start date

2003-01-16

(22)

Actual filing date

2003-01-16

(45)

Published

2003-11-10

(72)

Inventor

Demchenko O.F.Popovich K.F.Pjaternev S.V.Shkolin V.P.Shapovalov V.N.Kalugin V.G.

(73)

Holder

Oao Im. A.S. Jakovleva"Demchenko Oleg FedorovichPopovich Konstantin FedorovichPjaternev Sergej VladimirovichShkolin Vladimir PetrovichShapovalov Viktor NikolaevichKalugin Vjacheslav Georgievich

FLYING VEHICLE AT REDUCED NOTABILITY OF POWER PLANT IN RADAR, INFRA-RED AND ACOUSTIC RANGES OF WAVES AND CHANGE OF THRUST VECTOR Russian patent published in 2003 - IPC

Abstract RU 2215670 C1

FIELD: flying vehicles equipped with protective means. SUBSTANCE: flying vehicle is provided with screening unit mounted in flow of gas and made in form of anti-radar and anti-infra-red grids reducing acoustic notability. Anti- infra-red grid is located closer to engine of power plant as compared anti- radar grid; anti-radar grid is located after anti-infra-red grid in way opposite to direction of flight of flying vehicle. EFFECT: enhanced protection of flying vehicle due to reduced notability of power plant in all aspect of screening. 17 cl, 17 dwg

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RU 2 215 670 C1

Authors

Demchenko O.F.

Popovich K.F.

Pjaternev S.V.

Shkolin V.P.

Shapovalov V.N.

Kalugin V.G.

Dates

2003-11-10—Published

2003-01-16—Filed