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2 174 931

(13)

(51)

IPC

(21) (22)

Application

99118363/28, 1999-08-24

(24)

Start date

1999-08-24

(22)

Actual filing date

1999-08-24

(45)

Published

2001-10-20

(72)

Inventor

Mamichev G.G.Stepin V.A.Skok A.A.Sidorov N.G.

(73)

Holder

Otkrytoe Aktsionernoe Obshchestvotaganrogskij Aviatsionnyj Nauchno-Tekhnicheskij Kompleks Im. G.M. Berieva

AIRCRAFT ANTENNA FAIRING Russian patent published in 2001 - IPC

Abstract RU 2174931 C2

FIELD: aeronautical engineering; designing radar observation airplanes. SUBSTANCE: antenna fairing is mounted on restrained pylons projecting from fuselage and extending inside fairing. Pylons are transformed inside fairing into its load-bearing members: spars and ribs, thus forming frame with restrained bases. Detachable units are made in parts of pylons projecting from fuselage; they divide them into two parts in area of zero moments in pylons, i. e. in frame struts. EFFECT: increased service life and reduced mass of aircraft airframe. 1 dwg

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RU 2 174 931 C2

Authors

Mamichev G.G.

Stepin V.A.

Skok A.A.

Sidorov N.G.

Dates

2001-10-20—Published

1999-08-24—Filed