FR1279633A - Aircraft lift and propulsion system - Google Patents

Aircraft lift and propulsion system

Info

Publication number
FR1279633A
FR1279633A FR848146A FR848146A FR1279633A FR 1279633 A FR1279633 A FR 1279633A FR 848146 A FR848146 A FR 848146A FR 848146 A FR848146 A FR 848146A FR 1279633 A FR1279633 A FR 1279633A
Authority
FR
France
Prior art keywords
propulsion system
aircraft lift
aircraft
lift
propulsion
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
FR848146A
Other languages
French (fr)
Inventor
Valentin-Pierre-Mari Menager
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
Priority to FR848146A priority Critical patent/FR1279633A/en
Application granted granted Critical
Publication of FR1279633A publication Critical patent/FR1279633A/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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • 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)
FR848146A 1960-12-28 1960-12-28 Aircraft lift and propulsion system Expired FR1279633A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR848146A FR1279633A (en) 1960-12-28 1960-12-28 Aircraft lift and propulsion system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR848146A FR1279633A (en) 1960-12-28 1960-12-28 Aircraft lift and propulsion system

Publications (1)

Publication Number Publication Date
FR1279633A true FR1279633A (en) 1961-12-22

Family

ID=8745604

Family Applications (1)

Application Number Title Priority Date Filing Date
FR848146A Expired FR1279633A (en) 1960-12-28 1960-12-28 Aircraft lift and propulsion system

Country Status (1)

Country Link
FR (1) FR1279633A (en)

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