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FR922839A - Perfectionnement aux hèlicoptères - Google Patents

Perfectionnement aux hèlicoptères

Info

Publication number
FR922839A
FR922839A FR922839DA FR922839A FR 922839 A FR922839 A FR 922839A FR 922839D A FR922839D A FR 922839DA FR 922839 A FR922839 A FR 922839A
Authority
FR
France
Prior art keywords
helicopter training
helicopter
training
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
Joannes Plasson
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 FR922839A publication Critical patent/FR922839A/fr
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)
FR922839D 1946-01-09 1946-01-09 Perfectionnement aux hèlicoptères Expired FR922839A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR922839T 1946-01-09

Publications (1)

Publication Number Publication Date
FR922839A true FR922839A (fr) 1947-06-19

Family

ID=9438279

Family Applications (1)

Application Number Title Priority Date Filing Date
FR922839D Expired FR922839A (fr) 1946-01-09 1946-01-09 Perfectionnement aux hèlicoptères

Country Status (1)

Country Link
FR (1) FR922839A (fr)

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