FR3040366B1 - Structure d'aeronef possedant des proprietes de bouclier acoustique - Google Patents
Structure d'aeronef possedant des proprietes de bouclier acoustiqueInfo
- 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
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)
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)
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)
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 |
-
2015
- 2015-08-28 FR FR1558034A patent/FR3040366B1/fr active Active
Also Published As
Publication number | Publication date |
---|---|
FR3040366A1 (fr) | 2017-03-03 |
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Legal Events
Date | Code | Title | Description |
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PLFP | Fee payment |
Year of fee payment: 2 |
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PLSC | Publication of the preliminary search report |
Effective date: 20170303 |
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PLFP | Fee payment |
Year of fee payment: 3 |
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PLFP | Fee payment |
Year of fee payment: 4 |
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PLFP | Fee payment |
Year of fee payment: 5 |
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PLFP | Fee payment |
Year of fee payment: 6 |
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PLFP | Fee payment |
Year of fee payment: 7 |
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PLFP | Fee payment |
Year of fee payment: 8 |
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PLFP | Fee payment |
Year of fee payment: 9 |
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PLFP | Fee payment |
Year of fee payment: 10 |