FR1103426A - Perfectionnements apportés aux voilures d'aérodynes - Google Patents

Perfectionnements apportés aux voilures d'aérodynes

Info

Publication number
FR1103426A
FR1103426A FR1103426DA FR1103426A FR 1103426 A FR1103426 A FR 1103426A FR 1103426D A FR1103426D A FR 1103426DA FR 1103426 A FR1103426 A FR 1103426A
Authority
FR
France
Prior art keywords
aerodyne
wings
improvements made
aerodyne wings
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
English (en)
Inventor
Poisson-Quinton Jousse Chevall
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.)
Office National dEtudes et de Recherches Aerospatiales ONERA
Original Assignee
Office National dEtudes et de Recherches Aerospatiales ONERA
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 Office National dEtudes et de Recherches Aerospatiales ONERA filed Critical Office National dEtudes et de Recherches Aerospatiales ONERA
Application granted granted Critical
Publication of FR1103426A publication Critical patent/FR1103426A/fr
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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/16—Boundary layer controls by blowing other fluids over the surface than air, e.g. He, H, O2 or exhaust gases
    • 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)
FR1103426D 1954-02-26 1954-02-26 Perfectionnements apportés aux voilures d'aérodynes Expired FR1103426A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1103426T 1954-02-26

Publications (1)

Publication Number Publication Date
FR1103426A true FR1103426A (fr) 1955-11-03

Family

ID=9622204

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1103426D Expired FR1103426A (fr) 1954-02-26 1954-02-26 Perfectionnements apportés aux voilures d'aérodynes

Country Status (1)

Country Link
FR (1) FR1103426A (fr)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2928627A (en) * 1956-07-10 1960-03-15 Lockheed Aircraft Corp Aircraft propulsion systems
DE1091873B (de) * 1955-12-29 1960-10-27 Robert Pouit Flugzeug mit Rueckstossantrieb durch mindestens zwei Strahlturbinen
DE1139028B (de) * 1959-11-02 1962-10-31 Gen Electric Einrichtung zum Ablenken einer aus einem Kanal austretenden Stroemung
US3069115A (en) * 1958-10-08 1962-12-18 Bristol Aircraft Ltd Aircraft
DE1198145B (de) * 1958-08-01 1965-08-05 Firth Cleveland Ltd Stroemungskoerper, insbesondere Quertriebsflaeche, mit durch Ausblasen von Stroemungsmittelstrahlen beeinflussbarer Zirkulation
DE1216117B (de) * 1961-03-09 1966-05-05 Hawker Siddeley Aviation Ltd Flugzeug mit schwenkbaren Axialgeblaesen am Tragfluegel
DE1218885B (de) * 1962-08-29 1966-06-08 Alan John Alexander Flugzeug mit stark gepfeilten Tragflaechen, aus deren Vorderkante ein flacher Gasstrahl ausgeblasen wird
US4117995A (en) * 1977-02-28 1978-10-03 Runge Thomas M Aircraft wing lift augmentation device
US4752049A (en) * 1985-12-30 1988-06-21 The Boeing Company Leading edge slat/anti-icing system and method for airfoil

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1091873B (de) * 1955-12-29 1960-10-27 Robert Pouit Flugzeug mit Rueckstossantrieb durch mindestens zwei Strahlturbinen
US2928627A (en) * 1956-07-10 1960-03-15 Lockheed Aircraft Corp Aircraft propulsion systems
DE1198145B (de) * 1958-08-01 1965-08-05 Firth Cleveland Ltd Stroemungskoerper, insbesondere Quertriebsflaeche, mit durch Ausblasen von Stroemungsmittelstrahlen beeinflussbarer Zirkulation
US3069115A (en) * 1958-10-08 1962-12-18 Bristol Aircraft Ltd Aircraft
DE1139028B (de) * 1959-11-02 1962-10-31 Gen Electric Einrichtung zum Ablenken einer aus einem Kanal austretenden Stroemung
DE1216117B (de) * 1961-03-09 1966-05-05 Hawker Siddeley Aviation Ltd Flugzeug mit schwenkbaren Axialgeblaesen am Tragfluegel
DE1218885B (de) * 1962-08-29 1966-06-08 Alan John Alexander Flugzeug mit stark gepfeilten Tragflaechen, aus deren Vorderkante ein flacher Gasstrahl ausgeblasen wird
US4117995A (en) * 1977-02-28 1978-10-03 Runge Thomas M Aircraft wing lift augmentation device
US4752049A (en) * 1985-12-30 1988-06-21 The Boeing Company Leading edge slat/anti-icing system and method for airfoil

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