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2 268 846

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C1

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IPC

B64D27/20(2006-01-01)

B64D41/00(2006-01-01)

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Application

2004132177/11, 2004-11-05

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Start date

2004-11-05

(22)

Actual filing date

2004-11-05

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Published

2006-01-27

(72)

Inventor

Demchenko Oleg FedorovichDolzhenkov Nikolaj NikolaevichMatveev Andrej IvanovichPopovich Konstantin FedorovichGurtovoj Arkadij IosifovichAgapov Sergej StepanovichShkolin Vladimir PetrovichKodola Valerij Grigor'Evich

(73)

Holder

Oao Im. A.S. Jakovleva"Demchenko Oleg FedorovichDolzhenkov Nikolaj NikolaevichMatveev Andrej IvanovichPopovich Konstantin FedorovichGurtovoj Arkadij IosifovichAgapov Sergej StepanovichShkolin Vladimir PetrovichKodola Valerij Grigor'Evich

SUPERSONIC MULTI-PURPOSE AIRCRAFT Russian patent published in 2006 - IPC B64D27/20 B64D41/00 

Abstract RU 2268846 C1

FIELD: aviation.

SUBSTANCE: proposed aircraft has fuselage, wing, main power plant with two turbo-jet engines 1, auxiliary power plant 2, fin assembly and side air intakes. Power plant 2 includes two supersonic turbo-jet engines 1 which are mounted in widened tail section of fuselage for placing fin assembly root in between them. Auxiliary power plant 2 is located at the bottom of center section of fuselage behind pilot cabin. Inlet openings of air intakes are made under wing and are bounded by fuselage in lower parts. Wing is provided with controllable slotted louvres in upper part of air intakes for air replenishment. Boundary layer drainage slots are made between upper edge of air intakes and lower surface of wing.

EFFECT: enhanced efficiency of multi-purpose supersonic aircraft.

3 cl, 4 dwg

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RU 2 268 846 C1

Authors

Demchenko Oleg Fedorovich

Dolzhenkov Nikolaj Nikolaevich

Matveev Andrej Ivanovich

Popovich Konstantin Fedorovich

Gurtovoj Arkadij Iosifovich

Agapov Sergej Stepanovich

Shkolin Vladimir Petrovich

Kodola Valerij Grigor'Evich

Dates

2006-01-27—Published

2004-11-05—Filed

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