FR419996A - Dispositif d'extension des surfaces des machines aériennes - Google Patents

Dispositif d'extension des surfaces des machines aériennes

Info

Publication number
FR419996A
FR419996A FR419996A FR419996DA FR419996A FR 419996 A FR419996 A FR 419996A FR 419996 A FR419996 A FR 419996A FR 419996D A FR419996D A FR 419996DA FR 419996 A FR419996 A FR 419996A
Authority
FR
France
Prior art keywords
extending
aerial machines
aerial
machines
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
FR419996A
Other languages
English (en)
Inventor
Lewis Thomas Godfrey Evans
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
Application granted granted Critical
Publication of FR419996A publication Critical patent/FR419996A/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
    • 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)
FR419996A 1909-09-03 1910-09-02 Dispositif d'extension des surfaces des machines aériennes Expired FR419996A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB419996X 1909-09-03

Publications (1)

Publication Number Publication Date
FR419996A true FR419996A (fr) 1911-01-19

Family

ID=1463177

Family Applications (1)

Application Number Title Priority Date Filing Date
FR419996A Expired FR419996A (fr) 1909-09-03 1910-09-02 Dispositif d'extension des surfaces des machines aériennes

Country Status (1)

Country Link
FR (1) FR419996A (fr)

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