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SU1826436A1 - Aircraft power plant - Google Patents

Aircraft power plant

Info

Publication number
SU1826436A1
SU1826436A1 SU4893727/23A SU4893727A SU1826436A1 SU 1826436 A1 SU1826436 A1 SU 1826436A1 SU 4893727/23 A SU4893727/23 A SU 4893727/23A SU 4893727 A SU4893727 A SU 4893727A SU 1826436 A1 SU1826436 A1 SU 1826436A1
Authority
SU
USSR - Soviet Union
Prior art keywords
ring
engine
reverse
doors
engines
Prior art date
Application number
SU4893727/23A
Other languages
Russian (ru)
Inventor
Д.И. Гапеев
М.Ш. Штерингарц
О.И. Мызин
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 SU4893727/23A priority Critical patent/SU1826436A1/en
Application granted granted Critical
Publication of SU1826436A1 publication Critical patent/SU1826436A1/en

Links

Landscapes

  • Turbine Rotor Nozzle Sealing (AREA)

Abstract

FIELD: aeronautical engineering. SUBSTANCE: use may be made of engines with non-split reverse ring when engines are secured on pylons. Power plant consists of engine 1 and reverse ring 2 and is provided with articulated immovable rib with doors. During take-off and in flight when ring 2 is in the forward position, cut is closed. During landing, reverse ring 2 moves backward and cut gets open. Control of doors is effected by means of spring-loaded mechanism connected with reverse system. EFFECT: enhanced aerodynamic characteristics of aircraft through creating permanent contour of pylon under all flying conditions due to closing the slit between engine and pylon which is necessary for power plants with reversible slip fairing (ring) over entire perimeter of engine. 2 cl, 8 dwg
SU4893727/23A 1990-12-25 1990-12-25 Aircraft power plant SU1826436A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4893727/23A SU1826436A1 (en) 1990-12-25 1990-12-25 Aircraft power plant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4893727/23A SU1826436A1 (en) 1990-12-25 1990-12-25 Aircraft power plant

Publications (1)

Publication Number Publication Date
SU1826436A1 true SU1826436A1 (en) 1995-03-27

Family

ID=60520472

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4893727/23A SU1826436A1 (en) 1990-12-25 1990-12-25 Aircraft power plant

Country Status (1)

Country Link
SU (1) SU1826436A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2626416C2 (en) * 2012-04-27 2017-07-27 Эрсель Turboreactive engine gondola with the back section
RU2818385C1 (en) * 2023-06-22 2024-05-02 Публичное акционерное общество "Яковлев" Aircraft engine suspension pylon lower rear aerodynamic fairing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2626416C2 (en) * 2012-04-27 2017-07-27 Эрсель Turboreactive engine gondola with the back section
RU2626416C9 (en) * 2012-04-27 2017-09-22 Эрсель Turboreactive engine gondola with the back section
RU2818385C1 (en) * 2023-06-22 2024-05-02 Публичное акционерное общество "Яковлев" Aircraft engine suspension pylon lower rear aerodynamic fairing

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