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FR3040366B1 - Structure d'aeronef possedant des proprietes de bouclier acoustique - Google Patents

Structure d'aeronef possedant des proprietes de bouclier acoustique

Info

Publication number
FR3040366B1
FR3040366B1 FR1558034A FR1558034A FR3040366B1 FR 3040366 B1 FR3040366 B1 FR 3040366B1 FR 1558034 A FR1558034 A FR 1558034A FR 1558034 A FR1558034 A FR 1558034A FR 3040366 B1 FR3040366 B1 FR 3040366B1
Authority
FR
France
Prior art keywords
aircraft structure
acoustic shield
shield properties
properties
acoustic
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
FR1558034A
Other languages
English (en)
Other versions
FR3040366A1 (fr
Inventor
Jean-Claude Lacombe
Jerome Antypas
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 Operations SAS
Original Assignee
Airbus Operations SAS
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 Airbus Operations SAS filed Critical Airbus Operations SAS
Priority to FR1558034A priority Critical patent/FR3040366B1/fr
Publication of FR3040366A1 publication Critical patent/FR3040366A1/fr
Application granted granted Critical
Publication of FR3040366B1 publication Critical patent/FR3040366B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/40—Sound or heat insulation, e.g. using insulation blankets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/06—Frames; Stringers; Longerons ; Fuselage sections
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D27/02—Aircraft characterised by the type or position of power plants
    • B64D27/10—Aircraft characterised by the type or position of power plants of gas-turbine type 
    • B64D27/14—Aircraft characterised by the type or position of power plants of gas-turbine type  within, or attached to, fuselages
    • 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
    • B64D27/00—Arrangement or mounting of power plants in aircraft; Aircraft characterised by the type or position of power plants
    • B64D2027/005—Aircraft with an unducted turbofan comprising contra-rotating rotors, e.g. contra-rotating open rotors [CROR]
    • 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
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/60—Efficient propulsion technologies, e.g. for aircraft

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Laminated Bodies (AREA)
FR1558034A 2015-08-28 2015-08-28 Structure d'aeronef possedant des proprietes de bouclier acoustique Active FR3040366B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR1558034A FR3040366B1 (fr) 2015-08-28 2015-08-28 Structure d'aeronef possedant des proprietes de bouclier acoustique

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1558034A FR3040366B1 (fr) 2015-08-28 2015-08-28 Structure d'aeronef possedant des proprietes de bouclier acoustique

Publications (2)

Publication Number Publication Date
FR3040366A1 FR3040366A1 (fr) 2017-03-03
FR3040366B1 true FR3040366B1 (fr) 2018-09-07

Family

ID=54356561

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1558034A Active FR3040366B1 (fr) 2015-08-28 2015-08-28 Structure d'aeronef possedant des proprietes de bouclier acoustique

Country Status (1)

Country Link
FR (1) FR3040366B1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US12030652B2 (en) * 2022-06-08 2024-07-09 General Electric Company Aircraft with a fuselage accommodating an unducted turbine engine

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8511609B2 (en) * 2004-05-14 2013-08-20 The Boeing Company Structural mode shape alignment
GB0614837D0 (en) * 2006-07-26 2006-09-06 Airbus Uk Ltd A stringer for an aircraft wing and a method of forming thereof
FR2929746B1 (fr) * 2008-04-07 2010-09-03 Hutchinson Panneau d'isolation acoustique

Also Published As

Publication number Publication date
FR3040366A1 (fr) 2017-03-03

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