SU1826409A1 - Power bay of wing torsion box in zone of attachment of engine pylon - Google Patents

Power bay of wing torsion box in zone of attachment of engine pylon

Info

Publication number
SU1826409A1
SU1826409A1 SU4745449/23A SU4745449A SU1826409A1 SU 1826409 A1 SU1826409 A1 SU 1826409A1 SU 4745449/23 A SU4745449/23 A SU 4745449/23A SU 4745449 A SU4745449 A SU 4745449A SU 1826409 A1 SU1826409 A1 SU 1826409A1
Authority
SU
USSR - Soviet Union
Prior art keywords
tight
bay
access hole
attachment
zone
Prior art date
Application number
SU4745449/23A
Other languages
Russian (ru)
Inventor
В.П. Кожева
А.П. Кусморский
Ю.П. Тришин
Ю.А. Яковлев
Original Assignee
Московский машиностроительный завод им.С.В.Ильюшина
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 Московский машиностроительный завод им.С.В.Ильюшина filed Critical Московский машиностроительный завод им.С.В.Ильюшина
Priority to SU4745449/23A priority Critical patent/SU1826409A1/en
Application granted granted Critical
Publication of SU1826409A1 publication Critical patent/SU1826409A1/en

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  • Body Structure For Vehicles (AREA)

Abstract

FIELD: aeronautical engineering. SUBSTANCE: one of ribs of transversal framework has non-tight access hole with detachable wall forming two inspection ports on opposite side of aperture of this access hole; detachable wall consists of panel with struts; subsequent non-tight rib is provided with aperture-access hole located between load-bearing unit for mounting the engine pylon and other tight access hole in lower panel of bay; engine mounting unit is secured on one of non-tight ribs located diagonally in bay. EFFECT: enhanced reliability due to easy access to pylon attachment unit and to wing load-bearing bay for condition inspection. 6 dwg
SU4745449/23A 1989-10-05 1989-10-05 Power bay of wing torsion box in zone of attachment of engine pylon SU1826409A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4745449/23A SU1826409A1 (en) 1989-10-05 1989-10-05 Power bay of wing torsion box in zone of attachment of engine pylon

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4745449/23A SU1826409A1 (en) 1989-10-05 1989-10-05 Power bay of wing torsion box in zone of attachment of engine pylon

Publications (1)

Publication Number Publication Date
SU1826409A1 true SU1826409A1 (en) 1995-12-27

Family

ID=60541086

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4745449/23A SU1826409A1 (en) 1989-10-05 1989-10-05 Power bay of wing torsion box in zone of attachment of engine pylon

Country Status (1)

Country Link
SU (1) SU1826409A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398024B2 (en) 2006-07-13 2013-03-19 Airbus Operations Limited Wing cover panel assembly and wing cover panel for an aircraft wing and a method of forming thereof
RU194817U1 (en) * 2019-09-12 2019-12-24 Публичное акционерное общество (ПАО) "Туполев" HATCH COVER ASSEMBLY IN THE CESSON OF THE AIRCRAFT WING AND HATCH PANEL

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8398024B2 (en) 2006-07-13 2013-03-19 Airbus Operations Limited Wing cover panel assembly and wing cover panel for an aircraft wing and a method of forming thereof
RU194817U1 (en) * 2019-09-12 2019-12-24 Публичное акционерное общество (ПАО) "Туполев" HATCH COVER ASSEMBLY IN THE CESSON OF THE AIRCRAFT WING AND HATCH PANEL

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