FR620948A - Improvements in airplanes - Google Patents

Improvements in airplanes

Info

Publication number
FR620948A
FR620948A FR620948DA FR620948A FR 620948 A FR620948 A FR 620948A FR 620948D A FR620948D A FR 620948DA FR 620948 A FR620948 A FR 620948A
Authority
FR
France
Prior art keywords
airplanes
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
Carlos Montero
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 FR620948A publication Critical patent/FR620948A/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
    • B64C29/0025—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 fixed relative to the fuselage

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR620948D 1926-09-01 1926-09-01 Improvements in airplanes Expired FR620948A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR620948T 1926-09-01

Publications (1)

Publication Number Publication Date
FR620948A true FR620948A (en) 1927-05-02

Family

ID=8984755

Family Applications (1)

Application Number Title Priority Date Filing Date
FR620948D Expired FR620948A (en) 1926-09-01 1926-09-01 Improvements in airplanes

Country Status (1)

Country Link
FR (1) FR620948A (en)

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