FR2473630B1 - Tuyere de poussee de decollage pour moteurs a reaction, en particulier pour stato-reacteurs de fusees - Google Patents

Tuyere de poussee de decollage pour moteurs a reaction, en particulier pour stato-reacteurs de fusees

Info

Publication number
FR2473630B1
FR2473630B1 FR8025134A FR8025134A FR2473630B1 FR 2473630 B1 FR2473630 B1 FR 2473630B1 FR 8025134 A FR8025134 A FR 8025134A FR 8025134 A FR8025134 A FR 8025134A FR 2473630 B1 FR2473630 B1 FR 2473630B1
Authority
FR
France
Prior art keywords
stato
takeover
rocket
reactors
nozzle
Prior art date
Legal status (The legal status 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 status listed.)
Expired
Application number
FR8025134A
Other languages
English (en)
Other versions
FR2473630A1 (fr
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Airbus Defence and Space GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2473630A1 publication Critical patent/FR2473630A1/fr
Application granted granted Critical
Publication of FR2473630B1 publication Critical patent/FR2473630B1/fr
Expired legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/978—Closures for nozzles; Nozzles comprising ejectable or discardable elements
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02K—JET-PROPULSION PLANTS
    • F02K9/00—Rocket-engine plants, i.e. plants carrying both fuel and oxidant therefor; Control thereof
    • F02K9/97—Rocket nozzles
    • F02K9/974—Nozzle- linings; Ablative coatings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S60/00—Power plants
    • Y10S60/909—Reaction motor or component composed of specific material

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Toys (AREA)
  • Laminated Bodies (AREA)
FR8025134A 1979-11-30 1980-11-26 Tuyere de poussee de decollage pour moteurs a reaction, en particulier pour stato-reacteurs de fusees Expired FR2473630B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2948197A DE2948197C2 (de) 1979-11-30 1979-11-30 Startschubdüse für Rückstoßtriebwerke, insbesondere Raketen-Staustrahltriebwerke

Publications (2)

Publication Number Publication Date
FR2473630A1 FR2473630A1 (fr) 1981-07-17
FR2473630B1 true FR2473630B1 (fr) 1985-10-25

Family

ID=6087237

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8025134A Expired FR2473630B1 (fr) 1979-11-30 1980-11-26 Tuyere de poussee de decollage pour moteurs a reaction, en particulier pour stato-reacteurs de fusees

Country Status (4)

Country Link
US (1) US4384454A (fr)
DE (1) DE2948197C2 (fr)
FR (1) FR2473630B1 (fr)
GB (1) GB2064659B (fr)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2863665B1 (fr) * 1988-10-12 2007-03-30 Aerospatiale Statoreacteur a structure tubulaire et missile propulse par un tel statoreacteur
US6684622B2 (en) * 2002-02-26 2004-02-03 Northrop Grumman Corporation Rocket exhaust plume signature tailoring
DE10245741B4 (de) * 2002-10-01 2005-10-06 Bayern-Chemie Gesellschaft Für Flugchemische Antriebe Mbh Schubdüse für eine Feststoffrakete
US6972064B2 (en) * 2002-10-23 2005-12-06 Alliant Techsystems Inc. Method of forming laminar structures having variable angle tape wrap
US7251941B2 (en) * 2004-03-10 2007-08-07 General Electric Company Ablative afterburner
FR2924410B1 (fr) * 2007-11-29 2010-06-11 Astrium Sas Dispositif de reduction de trainee aerodynamique
US10598129B2 (en) * 2014-05-05 2020-03-24 Aerojet Rocketdyne, Inc. Fragmenting nozzle system
US11028803B2 (en) * 2018-09-10 2021-06-08 Raytheon Company Resin transfer molded rocket motor nozzle with adaptive geometry
CN110594038B (zh) * 2019-08-20 2021-11-09 西安航天动力技术研究所 一种多次脉冲激励装置
US11585296B1 (en) * 2020-01-14 2023-02-21 Herbert U. Fluhler Self compensating rocket engine enhancement
CN114876673B (zh) * 2022-04-12 2024-03-29 西安零壹空间科技有限公司 一种低成本耐烧蚀嵌入式喷管及其加工方法

Family Cites Families (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2206057A (en) * 1939-08-31 1940-07-02 Leslie A Skinner Rocket projectile
US2952972A (en) * 1957-09-09 1960-09-20 Norman A Kimmel Rocket motor and method of operating same
US3073111A (en) * 1959-04-23 1963-01-15 United Aircraft Corp Rocket nozzle
NL106643C (fr) * 1960-04-07
FR1289601A (fr) * 1961-02-23 1962-04-06 Nord Aviation Tuyère de sortie largable pour stato-réacteur
US3253403A (en) * 1962-05-24 1966-05-31 Kelsey Hayes Co Nozzle having ablative coating
GB1054765A (fr) * 1962-10-01
US3633631A (en) * 1964-04-30 1972-01-11 Hitco Ablative structures
US3352495A (en) * 1965-01-29 1967-11-14 Thiokol Chemical Corp Nozzle construction
US3309874A (en) * 1965-02-04 1967-03-21 Bert B Gould Ablative nozzle
GB1148431A (en) * 1965-09-10 1969-04-10 Secr Defence Improvements in or relating to rocket projectiles
US3776466A (en) * 1973-01-19 1973-12-04 W Ray Polyurethane foam insert for overexpanded rocket engine nozzles to prevent start transient sideloads

Also Published As

Publication number Publication date
GB2064659B (en) 1983-09-21
DE2948197C2 (de) 1981-12-24
GB2064659A (en) 1981-06-17
DE2948197B1 (de) 1981-04-30
FR2473630A1 (fr) 1981-07-17
US4384454A (en) 1983-05-24

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Legal Events

Date Code Title Description
ST Notification of lapse