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(11)

1 840 515

(13)

(51)

IPC

B64C1/00(2006-01-01)

B64C23/06(2006-01-01)

(21) (22)

Application

3019503/11, 1981-05-29

(22)

Actual filing date

1981-05-29

(45)

Published

2007-05-20

(72)

Inventor

Svishchev Georgij PetrovichBeljakov Rostislav ApollosovichVozhdaev Evgenij SemenovichAndreev Jurij Vasil'EvichDolzhenko Nikolaj NikolaevichGolovkin Vladimir AlekseevichGolovkin Mikhail AlekseevichPjatakhin Valentin IvanovichDemidov Boris FedorovichMikhajlov Maksim MikhajlovichDobroljubova Irma Leonovna

FLYING VEHICLE FUSELAGE NOSE Russian patent published in 2007 - IPC B64C1/00 B64C23/06

Abstract SU 1840515 A1

FIELD: aviation industry.

SUBSTANCE: fuselage nose is made in form of cone in front of which vortex generator is installed. Longitudinal plane of symmetry of vortex generator coincides with longitudinal plane of symmetry of flying vehicle. Vortex generator is provided with trailing edges whose outer ends are located at a distance from cone surface.

EFFECT: enlarged operating range of angles of attack.

4 dwg

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SU 1 840 515 A1

Authors

Svishchev Georgij Petrovich

Beljakov Rostislav Apollosovich

Vozhdaev Evgenij Semenovich

Andreev Jurij Vasil'Evich

Dolzhenko Nikolaj Nikolaevich

Golovkin Vladimir Alekseevich

Golovkin Mikhail Alekseevich

Pjatakhin Valentin Ivanovich

Demidov Boris Fedorovich

Mikhajlov Maksim Mikhajlovich

Dobroljubova Irma Leonovna

Dates

2007-05-20—Published

1981-05-29—Filed