FR1193847A - Improvements made to aircrafts with tunnel-shaped wings, in particular those with annular wings - Google Patents

Improvements made to aircrafts with tunnel-shaped wings, in particular those with annular wings

Info

Publication number
FR1193847A
FR1193847A FR1193847DA FR1193847A FR 1193847 A FR1193847 A FR 1193847A FR 1193847D A FR1193847D A FR 1193847DA FR 1193847 A FR1193847 A FR 1193847A
Authority
FR
France
Prior art keywords
wings
aircrafts
tunnel
particular those
improvements made
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
Von Zborowski
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 FR1193847A publication Critical patent/FR1193847A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped wings
    • B64C39/062—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings
    • 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
    • B64C29/02—Aircraft capable of landing or taking-off vertically, e.g. vertical take-off and landing [VTOL] aircraft having its flight directional axis vertical when grounded
FR1193847D 1958-03-26 1958-03-26 Improvements made to aircrafts with tunnel-shaped wings, in particular those with annular wings Expired FR1193847A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1193847T 1958-03-26

Publications (1)

Publication Number Publication Date
FR1193847A true FR1193847A (en) 1959-11-05

Family

ID=9668102

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1193847D Expired FR1193847A (en) 1958-03-26 1958-03-26 Improvements made to aircrafts with tunnel-shaped wings, in particular those with annular wings

Country Status (1)

Country Link
FR (1) FR1193847A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753433A1 (en) * 1996-09-19 1998-03-20 Sci Chaneac Andre Vertical take off and landing aircraft
WO2003078246A1 (en) * 2002-02-22 2003-09-25 Singapore Technologies Aerospace Ltd Convertible vertical take-off and landing miniature aerial vehicle
EP2277775A1 (en) * 2007-04-18 2011-01-26 Go Science Limited Annular airborne vehicle

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2753433A1 (en) * 1996-09-19 1998-03-20 Sci Chaneac Andre Vertical take off and landing aircraft
WO2003078246A1 (en) * 2002-02-22 2003-09-25 Singapore Technologies Aerospace Ltd Convertible vertical take-off and landing miniature aerial vehicle
EP2277775A1 (en) * 2007-04-18 2011-01-26 Go Science Limited Annular airborne vehicle
US8262016B2 (en) 2007-04-18 2012-09-11 Go Science Limited Annular airborne vehicle
US8328131B2 (en) 2007-04-18 2012-12-11 Go Science Limited Annular airborne vehicle
US8408489B2 (en) 2007-04-18 2013-04-02 Go Science Limited Annular airborne vehicle

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