FR2397977B1 - - Google Patents

Info

Publication number
FR2397977B1
FR2397977B1 FR7821149A FR7821149A FR2397977B1 FR 2397977 B1 FR2397977 B1 FR 2397977B1 FR 7821149 A FR7821149 A FR 7821149A FR 7821149 A FR7821149 A FR 7821149A FR 2397977 B1 FR2397977 B1 FR 2397977B1
Authority
FR
France
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
Application number
FR7821149A
Other languages
French (fr)
Other versions
FR2397977A1 (en
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of FR2397977A1 publication Critical patent/FR2397977A1/en
Application granted granted Critical
Publication of FR2397977B1 publication Critical patent/FR2397977B1/fr
Granted legal-status Critical Current

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
FR7821149A 1977-07-18 1978-07-17 AIRCRAFT WING WITH HIGH-LIFT DEVICE Granted FR2397977A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US81673277A 1977-07-18 1977-07-18

Publications (2)

Publication Number Publication Date
FR2397977A1 FR2397977A1 (en) 1979-02-16
FR2397977B1 true FR2397977B1 (en) 1983-11-10

Family

ID=25221472

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7821149A Granted FR2397977A1 (en) 1977-07-18 1978-07-17 AIRCRAFT WING WITH HIGH-LIFT DEVICE

Country Status (4)

Country Link
CA (1) CA1105915A (en)
DE (1) DE2830371A1 (en)
FR (1) FR2397977A1 (en)
GB (1) GB2001024B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3521329A1 (en) * 1985-06-14 1986-12-18 Messerschmitt-Bölkow-Blohm GmbH, 8012 Ottobrunn Vortex generator and boundary layer deflector arrangement
DE4208751A1 (en) * 1992-02-27 1993-11-11 Fritz Karl Hausser Reducing resistance to aerofoil or hydrofoil passing through medium e.g. air or water - uses array of teeth formed on leading and/or trailing edge of aerofoil or hydrofoil section
CN113581459B (en) * 2021-08-13 2023-01-31 中电科芜湖钻石飞机制造有限公司 High lift assembly for composite wing aircraft and composite wing aircraft

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1809593B2 (en) * 1968-11-18 1974-07-18 Messerschmitt-Boelkow-Blohm Gmbh, 8000 Muenchen Device for influencing the eddies on the upper side of wings

Also Published As

Publication number Publication date
DE2830371C2 (en) 1988-03-10
GB2001024A (en) 1979-01-24
GB2001024B (en) 1982-04-21
FR2397977A1 (en) 1979-02-16
CA1105915A (en) 1981-07-28
DE2830371A1 (en) 1979-02-08

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Legal Events

Date Code Title Description
ST Notification of lapse