ES2197727B1 - Borde de ataque de superficies sustentadoras de aeronaves. - Google Patents

Borde de ataque de superficies sustentadoras de aeronaves.

Info

Publication number
ES2197727B1
ES2197727B1 ES200001888A ES200001888A ES2197727B1 ES 2197727 B1 ES2197727 B1 ES 2197727B1 ES 200001888 A ES200001888 A ES 200001888A ES 200001888 A ES200001888 A ES 200001888A ES 2197727 B1 ES2197727 B1 ES 2197727B1
Authority
ES
Spain
Prior art keywords
leading edge
aircraft
primary structure
impacts
frontal zone
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 - Fee Related
Application number
ES200001888A
Other languages
English (en)
Other versions
ES2197727A1 (es
Inventor
Manuel De Castro Nodal
Carlos Cerezo Pancorbo
Rafael Dominguez Casado
Casado Grueso Diez
Cesar Grueso Diez
Manuel Huertas Garcia
Robledo Robledo Sacristan
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 SA
Original Assignee
Construcciones Aeronauticas CASA SA
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 Construcciones Aeronauticas CASA SA filed Critical Construcciones Aeronauticas CASA SA
Priority to ES200001888A priority Critical patent/ES2197727B1/es
Priority to AT01500095T priority patent/ATE434559T1/de
Priority to EP01500095A priority patent/EP1176089B1/en
Priority to DE60139052T priority patent/DE60139052D1/de
Priority to US09/828,292 priority patent/US6616101B2/en
Priority to CA002343590A priority patent/CA2343590C/en
Publication of ES2197727A1 publication Critical patent/ES2197727A1/es
Application granted granted Critical
Publication of ES2197727B1 publication Critical patent/ES2197727B1/es
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/20—Integral or sandwich constructions
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Laminated Bodies (AREA)
  • Catching Or Destruction (AREA)
  • Body Structure For Vehicles (AREA)
  • Vibration Dampers (AREA)

Abstract

Borde de ataque de superficies sustentadoras de aeronaves. Una estructura primaria (EP) realizada sin costillas se ensambla con una zona frontal (ZF) especifica contra impactos, comprendiendo la estructura primaria dos paneles de revestimiento superior e interior (1, 2) y dos largueros diagonal y frontal (3, 4), que constituyen el conjunto estructural rígido y resistente del borde de ataque (BA), y estando formada la zona frontal (ZF) por una o dos piezas elementales que determinan una especie de teja que cierra el contorno aerodinámico exterior del perfil del borde de ataque (BA) y proporciona un buen comportamiento frente a erosión, impactos operacionales en tierra e impacto de pájaro en vuelo. La invención es aplicable a alas, estabilizadores y superficies de mando de aviones.
ES200001888A 2000-07-27 2000-07-27 Borde de ataque de superficies sustentadoras de aeronaves. Expired - Fee Related ES2197727B1 (es)

Priority Applications (6)

Application Number Priority Date Filing Date Title
ES200001888A ES2197727B1 (es) 2000-07-27 2000-07-27 Borde de ataque de superficies sustentadoras de aeronaves.
AT01500095T ATE434559T1 (de) 2000-07-27 2001-04-04 Nase einer aerodynamischen fläche eines flugzeuges
EP01500095A EP1176089B1 (en) 2000-07-27 2001-04-04 Leading edge of aerodynamic surfaces of aircraft
DE60139052T DE60139052D1 (de) 2000-07-27 2001-04-04 Nase einer aerodynamischen Fläche eines Flugzeuges
US09/828,292 US6616101B2 (en) 2000-07-27 2001-04-06 Leading edge of supporting surfaces of aircraft
CA002343590A CA2343590C (en) 2000-07-27 2001-04-06 Leading edge of supporting surfaces of aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
ES200001888A ES2197727B1 (es) 2000-07-27 2000-07-27 Borde de ataque de superficies sustentadoras de aeronaves.

Publications (2)

Publication Number Publication Date
ES2197727A1 ES2197727A1 (es) 2004-01-01
ES2197727B1 true ES2197727B1 (es) 2005-04-01

Family

ID=8494455

Family Applications (1)

Application Number Title Priority Date Filing Date
ES200001888A Expired - Fee Related ES2197727B1 (es) 2000-07-27 2000-07-27 Borde de ataque de superficies sustentadoras de aeronaves.

Country Status (6)

Country Link
US (1) US6616101B2 (es)
EP (1) EP1176089B1 (es)
AT (1) ATE434559T1 (es)
CA (1) CA2343590C (es)
DE (1) DE60139052D1 (es)
ES (1) ES2197727B1 (es)

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EP2886449A1 (en) * 2013-12-23 2015-06-24 Airbus Operations S.L. Leading edge for an aircraft lifting surface
EP2962840A1 (en) * 2014-06-30 2016-01-06 Airbus Operations, S.L. A leading edge for an aircraft lifting surface and manufacturing method thereof
GB2550403A (en) * 2016-05-19 2017-11-22 Airbus Operations Ltd Aerofoil body with integral curved spar-cover
ES2764122T3 (es) * 2016-12-02 2020-06-02 Airbus Operations Sl Integración del borde de ataque de un estabilizador de aeronave con el cajón de torsión y el fuselaje
EP3335986B1 (en) * 2016-12-19 2019-11-20 Airbus Operations S.L. Impact resistant dorsal fin
CN106986003B (zh) * 2017-03-15 2019-09-24 西北工业大学 一种有单斜板的抗鸟撞飞机尾翼前缘
ES2874336T3 (es) * 2018-04-11 2021-11-04 Airbus Operations Sl Superficie laminar de elevación multilarguero para aeronaves
CN108791814B (zh) * 2018-06-19 2020-02-04 吉林化工学院 一种具有抗冲击性能的飞行器整流罩
CN109625245A (zh) * 2018-11-02 2019-04-16 中国航空工业集团公司西安飞机设计研究所 一种通用飞机复合材料方向舵及制作方法
CN109572996B (zh) * 2018-12-04 2022-04-19 中国航空工业集团公司西安飞机设计研究所 一种考虑温度变化的尾翼抗鸟撞附加蒙皮前缘结构
CN109850123A (zh) * 2019-04-04 2019-06-07 上海助者机电设备有限公司 一种改善飞机操纵品质的主动式飞机侧杆
US11518502B2 (en) * 2019-04-30 2022-12-06 Textron Innovations Inc. Energy absorption stabilizers and methods
US11459085B2 (en) * 2019-04-30 2022-10-04 Textron Innovations Inc. Energy attenuation stabilizers and methods
US11046420B2 (en) * 2019-10-23 2021-06-29 The Boeing Company Trailing edge flap having a waffle grid interior structure
US20210362828A1 (en) * 2020-05-21 2021-11-25 The Boeing Company Structural composite airfoils with directly coupled front spars, and related methods
US11401026B2 (en) 2020-05-21 2022-08-02 The Boeing Company Structural composite airfoils with a single spar, and related methods
US11453476B2 (en) 2020-05-21 2022-09-27 The Boeing Company Structural composite airfoils with an improved leading edge, and related methods
US11554848B2 (en) 2020-05-21 2023-01-17 The Boeing Company Structural composite airfoils with a single spar, and related methods
US11572152B2 (en) 2020-05-21 2023-02-07 The Boeing Company Structural composite airfoils with a single spar, and related methods
CN112407244B (zh) * 2020-11-27 2022-05-24 中国商用飞机有限责任公司 飞机前缘组件

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Also Published As

Publication number Publication date
ES2197727A1 (es) 2004-01-01
CA2343590A1 (en) 2002-01-27
CA2343590C (en) 2009-10-06
EP1176089A3 (en) 2003-12-03
EP1176089A2 (en) 2002-01-30
ATE434559T1 (de) 2009-07-15
EP1176089B1 (en) 2009-06-24
US20020011540A1 (en) 2002-01-31
US6616101B2 (en) 2003-09-09
DE60139052D1 (de) 2009-08-06

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