FR2507148A1 - Systeme de volets de bord d'attaque pour aile d'avion - Google Patents

Systeme de volets de bord d'attaque pour aile d'avion Download PDF

Info

Publication number
FR2507148A1
FR2507148A1 FR8209794A FR8209794A FR2507148A1 FR 2507148 A1 FR2507148 A1 FR 2507148A1 FR 8209794 A FR8209794 A FR 8209794A FR 8209794 A FR8209794 A FR 8209794A FR 2507148 A1 FR2507148 A1 FR 2507148A1
Authority
FR
France
Prior art keywords
wing
flap
shutter
flaps
leading edge
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.)
Granted
Application number
FR8209794A
Other languages
English (en)
French (fr)
Other versions
FR2507148B1 (enExample
Inventor
Werner Staudacher
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 GmbH
Original Assignee
Messerschmitt Bolkow Blohm AG
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 Messerschmitt Bolkow Blohm AG filed Critical Messerschmitt Bolkow Blohm AG
Publication of FR2507148A1 publication Critical patent/FR2507148A1/fr
Application granted granted Critical
Publication of FR2507148B1 publication Critical patent/FR2507148B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/22—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing
    • B64C9/26—Adjustable control surfaces or members, e.g. rudders forming slots at the front of the wing by multiple flaps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • 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
    • B64C3/50—Varying camber by leading or trailing edge flaps
    • 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
    • Y02T50/10—Drag reduction
    • 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
    • Y02T50/30—Wing lift efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Prostheses (AREA)
  • Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
  • Air-Flow Control Members (AREA)
FR8209794A 1981-06-04 1982-06-04 Systeme de volets de bord d'attaque pour aile d'avion Granted FR2507148A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19813122137 DE3122137A1 (de) 1981-06-04 1981-06-04 Vorderkantenklappensystem fuer flugzeugfluegel

Publications (2)

Publication Number Publication Date
FR2507148A1 true FR2507148A1 (fr) 1982-12-10
FR2507148B1 FR2507148B1 (enExample) 1985-03-08

Family

ID=6133868

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8209794A Granted FR2507148A1 (fr) 1981-06-04 1982-06-04 Systeme de volets de bord d'attaque pour aile d'avion

Country Status (3)

Country Link
DE (1) DE3122137A1 (enExample)
FR (1) FR2507148A1 (enExample)
GB (1) GB2100684B (enExample)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1982004426A1 (en) * 1981-06-10 1982-12-23 Co Boeing Leading edge vortex flap for wings
US7246770B2 (en) 2005-02-25 2007-07-24 Northrop Grumman Corporation Aircraft with rotatable leading edge of fuselage and wings
US7204454B2 (en) * 2005-02-25 2007-04-17 Northrop Grumman Corporation Aircraft with articulated leading edge of fuselage and wings
US7216835B2 (en) * 2005-02-25 2007-05-15 Northrop Grumman Corporation Aircraft with extendable leading edge of fuselage and wings
US9902486B2 (en) 2013-04-15 2018-02-27 Christian Emmanuel Norden Transition arrangement for an aircraft
GB2579221A (en) * 2018-11-26 2020-06-17 Airbus Operations Ltd Aircraft control mechanism

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409193A1 (fr) * 1977-11-17 1979-06-15 Messerschmitt Boelkow Blohm Procede de commande des avions par controle des courants tourbillonnaires qui se degagent des bords d'attaque des ailes
US4293110A (en) * 1979-03-08 1981-10-06 The Boeing Company Leading edge vortex flap for wings

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3047257A (en) * 1958-04-24 1962-07-31 Martin Marietta Corp Device for changing airfoil profile

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2409193A1 (fr) * 1977-11-17 1979-06-15 Messerschmitt Boelkow Blohm Procede de commande des avions par controle des courants tourbillonnaires qui se degagent des bords d'attaque des ailes
US4293110A (en) * 1979-03-08 1981-10-06 The Boeing Company Leading edge vortex flap for wings

Also Published As

Publication number Publication date
GB2100684A (en) 1983-01-06
DE3122137A1 (de) 1982-12-23
DE3122137C2 (enExample) 1987-06-25
GB2100684B (en) 1984-12-05
FR2507148B1 (enExample) 1985-03-08

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Legal Events

Date Code Title Description
ST Notification of lapse