FR3034749B1 - Structure d'aile pour objet volant - Google Patents

Structure d'aile pour objet volant Download PDF

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Publication number
FR3034749B1
FR3034749B1 FR1653133A FR1653133A FR3034749B1 FR 3034749 B1 FR3034749 B1 FR 3034749B1 FR 1653133 A FR1653133 A FR 1653133A FR 1653133 A FR1653133 A FR 1653133A FR 3034749 B1 FR3034749 B1 FR 3034749B1
Authority
FR
France
Prior art keywords
leading edge
wing
wing box
wing structure
flying object
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
FR1653133A
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English (en)
Other versions
FR3034749A1 (fr
Inventor
Christian Uckert
Olaf Steffen
Christian Huhne
Robert Kaps
Markus Kleineberg
Denise During
Tobias Bach
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.)
Deutsches Zentrum fuer Luft und Raumfahrt eV
Original Assignee
Deutsches Zentrum fuer Luft und Raumfahrt eV
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.)
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Publication date
Application filed by Deutsches Zentrum fuer Luft und Raumfahrt eV filed Critical Deutsches Zentrum fuer Luft und Raumfahrt eV
Publication of FR3034749A1 publication Critical patent/FR3034749A1/fr
Application granted granted Critical
Publication of FR3034749B1 publication Critical patent/FR3034749B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/44—Varying camber
    • B64C3/48—Varying camber by relatively-movable parts of wing structures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/28—Leading or trailing edges attached to primary structures, e.g. forming fixed slots
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/36—Structures adapted to reduce effects of aerodynamic or other external heating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Connection Of Plates (AREA)
  • Toys (AREA)

Abstract

L'invention concerne une structure d'aile pour objets volants comprenant un bord d'attaque d'aile 4 et un caisson d'aile 2, le bord d'attaque devant notamment être agencé de manière démontable sur le caisson d'aile. A cet effet, le bord d'attaque est raccordé au caisson d'aile à l'intérieur d'une zone de jonction 9 d'une part, et, au voisinage de la zone de nez 15, par une fixation à des prolongements de nervures 11 du caisson d'aile 2 d'autre part, de sorte que sur le côté supérieur du bord d'attaque s'étend une zone 14 libre de fixation, pour compenser les déformations d'origine thermique en cours de vol.
FR1653133A 2015-04-08 2016-04-08 Structure d'aile pour objet volant Active FR3034749B1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102015105298.9A DE102015105298B4 (de) 2015-04-08 2015-04-08 Flügelstruktur für Flugobjekte und Verfahren zum Austausch einer Flügelvorderkante bei einer Flügelstruktur
DE102015105298.9 2015-04-08

Publications (2)

Publication Number Publication Date
FR3034749A1 FR3034749A1 (fr) 2016-10-14
FR3034749B1 true FR3034749B1 (fr) 2020-05-22

Family

ID=55697186

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1653133A Active FR3034749B1 (fr) 2015-04-08 2016-04-08 Structure d'aile pour objet volant

Country Status (4)

Country Link
US (1) US10661886B2 (fr)
DE (1) DE102015105298B4 (fr)
FR (1) FR3034749B1 (fr)
WO (1) WO2016162374A1 (fr)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2557274A (en) * 2016-12-02 2018-06-20 Airbus Operations Ltd Aerofoil structure components
GB2577279A (en) 2018-09-19 2020-03-25 Airbus Operations Ltd A wing assembly
CN110356558A (zh) * 2019-07-01 2019-10-22 昌河飞机工业（集团）有限责任公司 用于直升机固定式外挂容器的可调连接装置
BR102021017320A2 (pt) * 2020-11-03 2022-07-26 The Boeing Company Sistema e método para prender uma porção de uma fuselagem de uma aeronave a uma porção de uma asa da aeronave
DE102021105806B4 (de) 2021-03-10 2024-04-11 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aerodynamischer Profilkörper für Luftfahrzeuge
CN114572380B (zh) * 2022-04-15 2023-10-20 北京航空航天大学 一种基于刚柔耦合机构的柔性后缘机翼
DE102023102200B3 (de) 2023-01-31 2024-02-01 Deutsches Zentrum für Luft- und Raumfahrt e.V. Aerodynamischer Profilkörper für Luftfahrzeuge

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL89352C (fr) 1957-02-20 1900-01-01
DE2907912C2 (de) 1979-03-01 1985-06-05 Dornier Gmbh, 7990 Friedrichshafen Quertriebskörper mit veränderbarer Profilierung, insbesondere Nasenteile von Flugzeugtragflügeln
EP0130983B1 (fr) * 1982-12-30 1987-10-21 The Boeing Company Profil d'aile a cambrure variable
US7575194B2 (en) 2006-11-30 2009-08-18 The Boeing Company Apparatuses and methods for joining composite members and other structural members in aircraft wing boxes and other structures
GB0805963D0 (en) 2008-04-02 2008-05-07 Airbus Uk Ltd Aircraft structure
ITTO20080333A1 (it) * 2008-05-06 2009-11-07 Alenia Aeronautica Spa Bordo d'attacco per strutture alari ed impennaggi in termoplastico con struttura a doppio guscio irrigidita.
GB201110973D0 (en) 2011-06-28 2011-08-10 Airbus Operations Ltd Bracket
GB201120707D0 (en) * 2011-12-01 2012-01-11 Airbus Operations Ltd Leading edge structure
US8925870B1 (en) * 2012-03-09 2015-01-06 The Boeing Company Morphing wing leading edge
DE102012109233A1 (de) 2012-09-28 2014-04-03 Deutsches Zentrum für Luft- und Raumfahrt e.V. Flügelkörper
US9415856B2 (en) * 2014-06-04 2016-08-16 The Boeing Company Dual-rib morphing leading edge
US10329009B2 (en) * 2014-09-17 2019-06-25 The Boeing Company Composite wing edge attachment and method
GB2550175A (en) * 2016-05-11 2017-11-15 Airbus Operations Ltd Aircraft joint
GB201710385D0 (en) * 2017-06-29 2017-08-16 Airbus Operations Gmbh Aerofoil structure and method of assembly
GB2571508A (en) * 2017-12-13 2019-09-04 Airbus Operations Ltd Aerofoil structures

Also Published As

Publication number Publication date
US10661886B2 (en) 2020-05-26
US20180072401A1 (en) 2018-03-15
DE102015105298B4 (de) 2021-12-23
WO2016162374A1 (fr) 2016-10-13
DE102015105298A1 (de) 2016-10-13
FR3034749A1 (fr) 2016-10-14

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