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2 215 669

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IPC

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Application

2003101125/28, 2003-01-16

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Start date

2003-01-16

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Actual filing date

2003-01-16

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Published

2003-11-10

(72)

Inventor

Demchenko O.F.Popovich K.F.Lavrukhin G.N.Kalugin V.G.Kodola V.G.

(73)

Holder

Oao Im. A.S. Jakovleva"Demchenko Oleg FedorovichLavrukhin Gennadij NikolaevichPopovich Konstantin FedorovichKalugin Vjacheslav GeorgievichKodola Valerij Grigor'Evich

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

Abstract RU 2215669 C1

FIELD: protection of flying vehicles against destruction. SUBSTANCE: screening unit made in form of anti-radar and anti-infrared grids reducing acoustic notability is placed in flow of gas. Anti-infrared grid is placed closer to engine as compared with anti-radar grid which is placed after anti-infra-red grid in direction opposite to flight. EFFECT: enhanced protection of flying vehicle due to reduced notability of power plant in all aspect of screening. 17 cl, 17 dwg, 1 tbl

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RU 2 215 669 C1

Authors

Demchenko O.F.

Popovich K.F.

Lavrukhin G.N.

Kalugin V.G.

Kodola V.G.

Dates

2003-11-10—Published

2003-01-16—Filed

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