FR510441A - Avions et machines volantes pouvant se déplacer verticalement - Google Patents

Avions et machines volantes pouvant se déplacer verticalement

Info

Publication number
FR510441A
FR510441A FR510441A FR510441DA FR510441A FR 510441 A FR510441 A FR 510441A FR 510441 A FR510441 A FR 510441A FR 510441D A FR510441D A FR 510441DA FR 510441 A FR510441 A FR 510441A
Authority
FR
France
Prior art keywords
airplanes
move vertically
flying machines
flying
machines
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
FR510441A
Other languages
English (en)
Inventor
Joseph Brun
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 by Individual filed Critical Individual
Application granted granted Critical
Publication of FR510441A publication Critical patent/FR510441A/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
    • B64C29/0025—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)
FR510441A 1920-02-21 1920-02-21 Avions et machines volantes pouvant se déplacer verticalement Expired FR510441A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR510441T 1920-02-21

Publications (1)

Publication Number Publication Date
FR510441A true FR510441A (fr) 1920-12-04

Family

ID=8911793

Family Applications (1)

Application Number Title Priority Date Filing Date
FR510441A Expired FR510441A (fr) 1920-02-21 1920-02-21 Avions et machines volantes pouvant se déplacer verticalement

Country Status (1)

Country Link
FR (1) FR510441A (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419780A (en) * 1946-01-03 1947-04-29 Lawrence F Jordan Convertible airplane adapted for horizontal, vertical, and hovering flight

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2419780A (en) * 1946-01-03 1947-04-29 Lawrence F Jordan Convertible airplane adapted for horizontal, vertical, and hovering flight

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