SU1757194A1 - Wing bay of supersonic flying vehicle - Google Patents

Wing bay of supersonic flying vehicle

Info

Publication number
SU1757194A1
SU1757194A1 SU4774465/23A SU4774465A SU1757194A1 SU 1757194 A1 SU1757194 A1 SU 1757194A1 SU 4774465/23 A SU4774465/23 A SU 4774465/23A SU 4774465 A SU4774465 A SU 4774465A SU 1757194 A1 SU1757194 A1 SU 1757194A1
Authority
SU
USSR - Soviet Union
Prior art keywords
spar
spars
booms
webs
rib
Prior art date
Application number
SU4774465/23A
Other languages
Russian (ru)
Inventor
Д.А. Лутчев
А.А. Герчиков
А.С. Прытков
И.Б. Гинко
В.М. Мельникова
Original Assignee
Авиационный научно-технический комплекс им.А.Н.Туполева
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Авиационный научно-технический комплекс им.А.Н.Туполева filed Critical Авиационный научно-технический комплекс им.А.Н.Туполева
Priority to SU4774465/23A priority Critical patent/SU1757194A1/en
Application granted granted Critical
Publication of SU1757194A1 publication Critical patent/SU1757194A1/en

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Abstract

FIELD: aircraft manufacture. SUBSTANCE: wing bay of supersonic flying vehicle includes upper and lower panels having skins and corrugation strengthening them. Besides that, ribs and spars are fitted in wing bay; they are provided with flat continuous bands and booms; spar booms have stiffeners at their ends. Rib bands are brought to external surface of wing bay in gaps between panels; spar booms are connected with panels by means of compensators. Spar webs 14 and rib webs 10 are corrugated; they are connected with bands and booms by means of angle pieces whose flanges are secured to spar and rib webs by tops of corrugations and grooves are made in angle piece flanges between tops of corrugations. Angle piece of spars are continuous and angle pieces of ribs are split at points of intersection with spars and are fastened with each other and with spars by means of joint fittings. Spar and rib webs have cuts at point where they intersect and two trough-shaped profiles 18 and 19 which are fastened to each other and to spar angle pieces are mounted in these cuts. Trough-shaped profiles 18 and 19 have flanges 20 and 21 which form profile of closed section. These profiles are connected with spar and rib webs by means of angle pieces 28 and 29 and profiles 30 and 31. EFFECT: reduced mass and enhanced reliability of operation through realization of design strength and rigidity of structural members due to simultaneous compensation of its expansion in heating. 2 cl, 10 dwg
SU4774465/23A 1989-12-27 1989-12-27 Wing bay of supersonic flying vehicle SU1757194A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4774465/23A SU1757194A1 (en) 1989-12-27 1989-12-27 Wing bay of supersonic flying vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4774465/23A SU1757194A1 (en) 1989-12-27 1989-12-27 Wing bay of supersonic flying vehicle

Publications (1)

Publication Number Publication Date
SU1757194A1 true SU1757194A1 (en) 1995-05-10

Family

ID=60532820

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4774465/23A SU1757194A1 (en) 1989-12-27 1989-12-27 Wing bay of supersonic flying vehicle

Country Status (1)

Country Link
SU (1) SU1757194A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666101C2 (en) * 2013-10-11 2018-09-05 Зе Боинг Компани Joint assembly and method of assembling same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2666101C2 (en) * 2013-10-11 2018-09-05 Зе Боинг Компани Joint assembly and method of assembling same

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