FR1081995A - Hélice et rotor coaxiaux permettant la transformation de vol vertical en vol horizontal - Google Patents

Hélice et rotor coaxiaux permettant la transformation de vol vertical en vol horizontal

Info

Publication number
FR1081995A
FR1081995A FR1081995DA FR1081995A FR 1081995 A FR1081995 A FR 1081995A FR 1081995D A FR1081995D A FR 1081995DA FR 1081995 A FR1081995 A FR 1081995A
Authority
FR
France
Prior art keywords
flight
transformation
vertical
coaxial propeller
rotor allowing
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
Pierre-Narcisse-Mari Bernotte
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 FR1081995A publication Critical patent/FR1081995A/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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR1081995D 1953-05-19 1953-05-19 Hélice et rotor coaxiaux permettant la transformation de vol vertical en vol horizontal Expired FR1081995A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1081995T 1953-05-19

Publications (1)

Publication Number Publication Date
FR1081995A true FR1081995A (fr) 1954-12-24

Family

ID=9610461

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1081995D Expired FR1081995A (fr) 1953-05-19 1953-05-19 Hélice et rotor coaxiaux permettant la transformation de vol vertical en vol horizontal

Country Status (1)

Country Link
FR (1) FR1081995A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035789A (en) * 1957-11-27 1962-05-22 Arthur M Young Convertiplane

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3035789A (en) * 1957-11-27 1962-05-22 Arthur M Young Convertiplane

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