FR970132A - Improvements in electro-mechanical propulsion and the construction of an airplane or a helicopter - Google Patents

Improvements in electro-mechanical propulsion and the construction of an airplane or a helicopter

Info

Publication number
FR970132A
FR970132A FR970132DA FR970132A FR 970132 A FR970132 A FR 970132A FR 970132D A FR970132D A FR 970132DA FR 970132 A FR970132 A FR 970132A
Authority
FR
France
Prior art keywords
helicopter
airplane
electro
construction
mechanical propulsion
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
Henri-Edmond Giroz
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 FR970132A publication Critical patent/FR970132A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C29/00—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft
    • B64C29/0008—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded
    • B64C29/0016—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers
    • B64C29/0033—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis horizontal when grounded the lift during taking-off being created by free or ducted propellers or by blowers the propellers being tiltable relative to the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR970132D 1948-08-02 1948-08-02 Improvements in electro-mechanical propulsion and the construction of an airplane or a helicopter Expired FR970132A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR970132T 1948-08-02

Publications (1)

Publication Number Publication Date
FR970132A true FR970132A (en) 1950-12-29

Family

ID=9503371

Family Applications (1)

Application Number Title Priority Date Filing Date
FR970132D Expired FR970132A (en) 1948-08-02 1948-08-02 Improvements in electro-mechanical propulsion and the construction of an airplane or a helicopter

Country Status (1)

Country Link
FR (1) FR970132A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275874B (en) * 1959-05-13 1968-08-22 Arthur Middleton Young Propeller tilt-wing aircraft
DE3929886A1 (en) * 1989-09-08 1991-03-28 Dornier Conrado AIRPLANE WITH ENGINE GONDOLAS TILTABLE ABOVE A CROSS AXLE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1275874B (en) * 1959-05-13 1968-08-22 Arthur Middleton Young Propeller tilt-wing aircraft
DE3929886A1 (en) * 1989-09-08 1991-03-28 Dornier Conrado AIRPLANE WITH ENGINE GONDOLAS TILTABLE ABOVE A CROSS AXLE

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