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FR1014703A - Aircraft lifting device - Google Patents

Aircraft lifting device

Info

Publication number
FR1014703A
FR1014703A FR1014703DA FR1014703A FR 1014703 A FR1014703 A FR 1014703A FR 1014703D A FR1014703D A FR 1014703DA FR 1014703 A FR1014703 A FR 1014703A
Authority
FR
France
Prior art keywords
lifting device
aircraft lifting
aircraft
lifting
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
Application number
Other languages
French (fr)
Inventor
Ernest Schwegler
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 filed Critical
Application granted granted Critical
Publication of FR1014703A publication Critical patent/FR1014703A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/025—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for simultaneous blowing and sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • 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)
FR1014703D 1950-03-16 1950-03-16 Aircraft lifting device Expired FR1014703A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1014703T 1950-03-16

Publications (1)

Publication Number Publication Date
FR1014703A true FR1014703A (en) 1952-08-20

Family

ID=9572500

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1014703D Expired FR1014703A (en) 1950-03-16 1950-03-16 Aircraft lifting device

Country Status (1)

Country Link
FR (1) FR1014703A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165419B (en) * 1960-07-29 1964-03-12 Ryan Aeronautical Co Airplane wing with slots for sucking off and blowing off the boundary layer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1165419B (en) * 1960-07-29 1964-03-12 Ryan Aeronautical Co Airplane wing with slots for sucking off and blowing off the boundary layer

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