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FR49917E - Device ensuring the stability of flying devices - Google Patents

Device ensuring the stability of flying devices

Info

Publication number
FR49917E
FR49917E FR49917DA FR49917E FR 49917 E FR49917 E FR 49917E FR 49917D A FR49917D A FR 49917DA FR 49917 E FR49917 E FR 49917E
Authority
FR
France
Prior art keywords
stability
device ensuring
flying devices
flying
devices
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
Louis Lachatre
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 FR49917E publication Critical patent/FR49917E/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C1/00—Fuselages; Constructional features common to fuselages, wings, stabilising surfaces or the like
    • B64C1/0009—Aerodynamic aspects
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Fluid Mechanics (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR49917D 1938-09-06 1938-09-06 Device ensuring the stability of flying devices Expired FR49917E (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR49917T 1938-09-06

Publications (1)

Publication Number Publication Date
FR49917E true FR49917E (en) 1939-09-22

Family

ID=8685002

Family Applications (1)

Application Number Title Priority Date Filing Date
FR49917D Expired FR49917E (en) 1938-09-06 1938-09-06 Device ensuring the stability of flying devices

Country Status (1)

Country Link
FR (1) FR49917E (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462578A (en) * 1943-11-29 1949-02-22 Douglas K Warner Power lift plane
US2559036A (en) * 1947-06-26 1951-07-03 Douglas K Warner Stabilizer for wide pressure planes

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2462578A (en) * 1943-11-29 1949-02-22 Douglas K Warner Power lift plane
US2559036A (en) * 1947-06-26 1951-07-03 Douglas K Warner Stabilizer for wide pressure planes

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