FR587211A - Machine volante - Google Patents

Machine volante

Info

Publication number
FR587211A
FR587211A FR587211DA FR587211A FR 587211 A FR587211 A FR 587211A FR 587211D A FR587211D A FR 587211DA FR 587211 A FR587211 A FR 587211A
Authority
FR
France
Prior art keywords
flying machine
flying
machine
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
Emile-Eugene Dupre
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 FR587211A publication Critical patent/FR587211A/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
    • B64C21/10—Influencing air flow over aircraft surfaces by affecting boundary layer flow using other surface properties, e.g. roughness
    • 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)
FR587211D 1923-12-19 1923-12-19 Machine volante Expired FR587211A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR587211T 1923-12-19

Publications (1)

Publication Number Publication Date
FR587211A true FR587211A (fr) 1925-04-14

Family

ID=8961254

Family Applications (1)

Application Number Title Priority Date Filing Date
FR587211D Expired FR587211A (fr) 1923-12-19 1923-12-19 Machine volante

Country Status (1)

Country Link
FR (1) FR587211A (fr)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776363A (en) * 1971-05-10 1973-12-04 A Kuethe Control of noise and instabilities in jet engines, compressors, turbines, heat exchangers and the like
FR2596108A1 (fr) * 1986-03-22 1987-09-25 Usui Kokusai Sangyo Kk Pales pour helice de ventilateur
US4750693A (en) * 1985-08-06 1988-06-14 Messerschmitt-Bolkow-Blohm Gmbh Device for reducing the frictional drag of moving bodies

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3776363A (en) * 1971-05-10 1973-12-04 A Kuethe Control of noise and instabilities in jet engines, compressors, turbines, heat exchangers and the like
US4750693A (en) * 1985-08-06 1988-06-14 Messerschmitt-Bolkow-Blohm Gmbh Device for reducing the frictional drag of moving bodies
FR2596108A1 (fr) * 1986-03-22 1987-09-25 Usui Kokusai Sangyo Kk Pales pour helice de ventilateur

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