FR1228297A - Perfectionnement aux hélices et voilures tournantes - Google Patents

Perfectionnement aux hélices et voilures tournantes

Info

Publication number
FR1228297A
FR1228297A FR789110A FR789110A FR1228297A FR 1228297 A FR1228297 A FR 1228297A FR 789110 A FR789110 A FR 789110A FR 789110 A FR789110 A FR 789110A FR 1228297 A FR1228297 A FR 1228297A
Authority
FR
France
Prior art keywords
propellers
improvement
rotary wings
wings
rotary
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
FR789110A
Other languages
English (en)
Inventor
Raymond Sirretta
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 FR789110A priority Critical patent/FR1228297A/fr
Application granted granted Critical
Publication of FR1228297A publication Critical patent/FR1228297A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/04—Helicopters
    • B64C27/12—Rotor drives
    • B64C27/16—Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18—Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR789110A 1959-03-12 1959-03-12 Perfectionnement aux hélices et voilures tournantes Expired FR1228297A (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR789110A FR1228297A (fr) 1959-03-12 1959-03-12 Perfectionnement aux hélices et voilures tournantes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR789110A FR1228297A (fr) 1959-03-12 1959-03-12 Perfectionnement aux hélices et voilures tournantes

Publications (1)

Publication Number Publication Date
FR1228297A true FR1228297A (fr) 1960-08-29

Family

ID=8712351

Family Applications (1)

Application Number Title Priority Date Filing Date
FR789110A Expired FR1228297A (fr) 1959-03-12 1959-03-12 Perfectionnement aux hélices et voilures tournantes

Country Status (1)

Country Link
FR (1) FR1228297A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479771A1 (fr) * 1980-04-03 1981-10-09 Colignon Bernard Hypersustentateur d'appoint

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2479771A1 (fr) * 1980-04-03 1981-10-09 Colignon Bernard Hypersustentateur d'appoint

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