FR3016156B1 - Structure de regulation de l'environnement aeroacoustique dans une soute a armement d'aeronef - Google Patents

Structure de regulation de l'environnement aeroacoustique dans une soute a armement d'aeronef Download PDF

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Publication number
FR3016156B1
FR3016156B1 FR1550002A FR1550002A FR3016156B1 FR 3016156 B1 FR3016156 B1 FR 3016156B1 FR 1550002 A FR1550002 A FR 1550002A FR 1550002 A FR1550002 A FR 1550002A FR 3016156 B1 FR3016156 B1 FR 3016156B1
Authority
FR
France
Prior art keywords
aeroacoustic
regulating
environment
aircraft armor
armor
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.)
Active
Application number
FR1550002A
Other languages
English (en)
Other versions
FR3016156A1 (fr
Inventor
Nigel John Taylor
Benjamin James Newby
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.)
MBDA UK Ltd
Original Assignee
MBDA UK Ltd
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 MBDA UK Ltd filed Critical MBDA UK Ltd
Publication of FR3016156A1 publication Critical patent/FR3016156A1/fr
Application granted granted Critical
Publication of FR3016156B1 publication Critical patent/FR3016156B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
    • B64D1/06—Bomb releasing; Bombs doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B64D1/04—Dropping, ejecting, or releasing articles the articles being explosive, e.g. bombs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D1/00—Dropping, ejecting, releasing, or receiving articles, liquids, or the like, in flight
    • B64D1/02—Dropping, ejecting, or releasing articles
    • B64D1/08—Dropping, ejecting, or releasing articles the articles being load-carrying devices
    • B64D1/10—Stowage arrangements for the devices in aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D7/00—Arrangements of military equipment, e.g. armaments, armament accessories, or military shielding, in aircraft; Adaptations of armament mountings for aircraft
    • B64D7/08—Arrangements of rocket launchers or releasing means
    • G—PHYSICS
    • G10—MUSICAL INSTRUMENTS; ACOUSTICS
    • G10K—SOUND-PRODUCING DEVICES; METHODS OR DEVICES FOR PROTECTING AGAINST, OR FOR DAMPING, NOISE OR OTHER ACOUSTIC WAVES IN GENERAL; ACOUSTICS NOT OTHERWISE PROVIDED FOR
    • G10K11/00—Methods or devices for transmitting, conducting or directing sound in general; Methods or devices for protecting against, or for damping, noise or other acoustic waves in general
    • G10K11/16—Methods or devices for protecting against, or for damping, noise or other acoustic waves in general

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Acoustics & Sound (AREA)
  • Multimedia (AREA)
  • Soundproofing, Sound Blocking, And Sound Damping (AREA)
  • Aiming, Guidance, Guns With A Light Source, Armor, Camouflage, And Targets (AREA)
FR1550002A 2014-01-06 2015-01-02 Structure de regulation de l'environnement aeroacoustique dans une soute a armement d'aeronef Active FR3016156B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB1400179.6A GB201400179D0 (en) 2014-01-06 2014-01-06 Structure for controlling the aero-acoustic environment in an aircraft weapons bay
GB1400179.6 2014-01-06

Publications (2)

Publication Number Publication Date
FR3016156A1 FR3016156A1 (fr) 2015-07-10
FR3016156B1 true FR3016156B1 (fr) 2018-10-12

Family

ID=50191790

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1550002A Active FR3016156B1 (fr) 2014-01-06 2015-01-02 Structure de regulation de l'environnement aeroacoustique dans une soute a armement d'aeronef

Country Status (3)

Country Link
US (3) US9975635B2 (fr)
FR (1) FR3016156B1 (fr)
GB (2) GB201400179D0 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB201400179D0 (en) 2014-01-06 2014-02-19 Mbda Uk Ltd Structure for controlling the aero-acoustic environment in an aircraft weapons bay
JP6691896B2 (ja) * 2017-08-25 2020-05-13 三菱重工業株式会社 航空機

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2749064A (en) 1952-11-19 1956-06-05 Jr William H Kuhlman Aerodynamic deflector and diffuser
US2807193A (en) 1953-11-30 1957-09-24 Robert Roger Aime Magazine for releasable loads
GB744609A (en) 1953-12-22 1956-02-08 Bristol Aeroplane Co Ltd Improvements in or relating to aircraft
US2791387A (en) 1954-06-29 1957-05-07 Lowell C Weinberg Aircraft having bomb bay air flow control apparatus
GB784930A (en) 1954-11-22 1957-10-16 Armstrong Whitworth Co Eng Bomb bays for aircraft
US3006253A (en) * 1956-06-07 1961-10-31 Sud Aviation Aircraft load-release device
US3216322A (en) * 1964-03-09 1965-11-09 Maurice J Wenger Bomb rack adapter
US3969977A (en) * 1974-04-16 1976-07-20 The United States Of America As Represented By The Secretary Of The Navy Hull module weapon or equipment system
US3934846A (en) 1974-10-08 1976-01-27 The United States Of America As Represented By The Secretary Of The Air Force Device to reduce flow induced pressure oscillations in open cavities
US4697764A (en) * 1986-02-18 1987-10-06 The Boeing Company Aircraft autonomous reconfigurable internal weapons bay for loading, carrying and launching different weapons therefrom
FR2613773B1 (fr) 1987-04-08 1990-11-30 Snecma Panneau acoustique pour garniture insonorisante et turboreacteur comportant une telle garniture
US4858850A (en) * 1987-07-09 1989-08-22 The Boeing Company Aircraft open viewing port configuration
US5018688A (en) 1988-09-28 1991-05-28 The United States Of America As Represented By The Administrator Of The National Aeronautics Passive venting technique for shallow cavities
US4863118A (en) 1988-09-30 1989-09-05 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Passive venting technique for shallow cavities
US5582365A (en) * 1994-10-14 1996-12-10 Lockheed Corporation Foreign object deflector for protecting equipment on the lower fuselage of an aircraft
US5803405A (en) * 1995-06-07 1998-09-08 Northrop Grumman Corporation Expandable aircraft section
US6206326B1 (en) * 1999-04-12 2001-03-27 The United States Of America As Represented By The Secretary Of The Air Force Method and apparatus for actively enhancing aircraft weapon separation
US6098925A (en) * 1999-08-10 2000-08-08 Northrop Grumman Corporation Adaptive deployable ramp for suppression of aircraft weapons bay acoustic loads
US6296202B1 (en) * 2000-02-09 2001-10-02 The United States Of America As Represented By The Secretary Of The Air Force Aircraft weapons bay acoustic suppression apparatus
US6536711B1 (en) * 2000-10-18 2003-03-25 Lockheed Martin Corporation Single aperture conformal aircraft bays
US6663047B1 (en) * 2002-09-20 2003-12-16 Northrop Grumman Multi-purpose aircraft cavity
US6739554B1 (en) * 2003-06-02 2004-05-25 The United States Of America As Represented By The Secretary Of The Air Force Aircraft weapons bay acoustic resonance suppression system
FR2899992B1 (fr) 2006-04-12 2008-10-03 Ae2S Sarl Un ecran aeroacoustique multicouches de faible epaisseur
US7798448B2 (en) * 2007-01-10 2010-09-21 Continuum Dynamics, Inc. Flow-driven oscillating acoustic attenuator
WO2010123424A1 (fr) 2009-04-23 2010-10-28 Saab Ab Compartiments de contre-mesure refermables pour unité de distribution
WO2011081579A1 (fr) 2009-12-29 2011-07-07 Saab Ab Soute à armement
JP6010747B2 (ja) 2012-03-21 2016-10-19 国立大学法人鳥取大学 遮音構造ユニット及び同ユニットを用いた遮音構造体
TR201809766T4 (tr) * 2013-03-15 2018-07-23 Bae Systems Plc Kavite akustik tonlarının bastırılması.
EP2778045A1 (fr) 2013-03-15 2014-09-17 BAE Systems PLC Suppression de tonalités acoustiques de cavité
GB201400179D0 (en) 2014-01-06 2014-02-19 Mbda Uk Ltd Structure for controlling the aero-acoustic environment in an aircraft weapons bay

Also Published As

Publication number Publication date
GB2523459A (en) 2015-08-26
US11220336B2 (en) 2022-01-11
US20160272318A1 (en) 2016-09-22
GB2523459B (en) 2020-09-23
US9975635B2 (en) 2018-05-22
US10442534B1 (en) 2019-10-15
US20200086990A1 (en) 2020-03-19
FR3016156A1 (fr) 2015-07-10
GB201400179D0 (en) 2014-02-19

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