FR2976912B1 - Aeronef a voilure tournante et a voilure fixe. - Google Patents

Aeronef a voilure tournante et a voilure fixe.

Info

Publication number
FR2976912B1
FR2976912B1 FR1101952A FR1101952A FR2976912B1 FR 2976912 B1 FR2976912 B1 FR 2976912B1 FR 1101952 A FR1101952 A FR 1101952A FR 1101952 A FR1101952 A FR 1101952A FR 2976912 B1 FR2976912 B1 FR 2976912B1
Authority
FR
France
Prior art keywords
boat
aircraft
rotary
fixed
fixed boat
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.)
Active
Application number
FR1101952A
Other languages
English (en)
Other versions
FR2976912A1 (fr
Inventor
Bruno Cacciaguerra
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.)
Airbus Helicopters SAS
Original Assignee
Eurocopter France SA
Eurocopter SA
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 Eurocopter France SA, Eurocopter SA filed Critical Eurocopter France SA
Priority to FR1101952A priority Critical patent/FR2976912B1/fr
Priority to US13/526,899 priority patent/US8820673B2/en
Publication of FR2976912A1 publication Critical patent/FR2976912A1/fr
Application granted granted Critical
Publication of FR2976912B1 publication Critical patent/FR2976912B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C27/00—Rotorcraft; Rotors peculiar thereto
    • B64C27/22—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft
    • B64C27/26—Compound rotorcraft, i.e. aircraft using in flight the features of both aeroplane and rotorcraft characterised by provision of fixed wings
    • 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
FR1101952A 2011-06-24 2011-06-24 Aeronef a voilure tournante et a voilure fixe. Active FR2976912B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR1101952A FR2976912B1 (fr) 2011-06-24 2011-06-24 Aeronef a voilure tournante et a voilure fixe.
US13/526,899 US8820673B2 (en) 2011-06-24 2012-06-19 Rotary-wing and fixed-wing aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR1101952A FR2976912B1 (fr) 2011-06-24 2011-06-24 Aeronef a voilure tournante et a voilure fixe.

Publications (2)

Publication Number Publication Date
FR2976912A1 FR2976912A1 (fr) 2012-12-28
FR2976912B1 true FR2976912B1 (fr) 2014-02-21

Family

ID=44550876

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1101952A Active FR2976912B1 (fr) 2011-06-24 2011-06-24 Aeronef a voilure tournante et a voilure fixe.

Country Status (2)

Country Link
US (1) US8820673B2 (fr)
FR (1) FR2976912B1 (fr)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2016048211A1 (fr) 2014-09-25 2016-03-31 Hernadi Andras Procédés pour des améliorations de la conception d'aile en structure caisson d'un aéronef et configuration d'aéronef correspondante
USD843920S1 (en) * 2014-09-25 2019-03-26 Andras Hernadi Decagonal boxed-wing for aircraft
EP3141478B1 (fr) 2015-09-11 2018-11-07 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Hélicoptère combiné
RU2662339C2 (ru) * 2016-01-19 2018-07-25 Евгений Петрович Юриков Винтокрылый летательный аппарат
RU2673754C2 (ru) * 2017-04-20 2018-11-29 Евгений Петрович Юриков Винтокрыл
EP3650341B1 (fr) 2018-11-07 2021-03-24 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Hélicoptère composé doté d'un agencement à voilure fixe
EP3865402B1 (fr) 2020-02-17 2021-12-15 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Hélicoptère combiné sans queue
US20210284328A1 (en) * 2020-03-12 2021-09-16 Bell Textron Inc. Download reducing wingtips
RU2766636C1 (ru) * 2021-03-09 2022-03-15 Михаил Михайлович Дейкун Крыло летательного аппарата

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR550679A (fr) * 1922-04-27 1923-03-15 Hélicoptère
US1570121A (en) * 1923-11-09 1926-01-19 Henry A Berliner Helicopter
GB274534A (en) * 1926-03-16 1927-07-18 William Royston Oldfield Improvements in or relating to planes for aircraft of the helicopter type
FR616764A (fr) * 1926-05-28 1927-02-08 Avion-hélicoptère
US1719048A (en) * 1926-07-01 1929-07-02 Ehmig Victor Flying machine
USD304821S (en) * 1986-07-14 1989-11-28 Alexander Ratony Tri-channel wing aircraft
IL90903A0 (fr) * 1989-07-07 1990-02-09
US5332177A (en) * 1993-09-09 1994-07-26 Boyle Jr James J Aircraft
US5899410A (en) * 1996-12-13 1999-05-04 Mcdonnell Douglas Corporation Aerodynamic body having coplanar joined wings
US6098923A (en) * 1998-03-13 2000-08-08 Lockheed Martin Corporation Aircraft structure to improve directional stability
US6786450B1 (en) * 2001-03-09 2004-09-07 Harry Einstein Rapidly-convertible roadable aircraft
DE20303024U1 (de) * 2002-09-06 2003-08-14 Hinueber Edgar V Senkrecht und horizontal startflug- und landefähiges Kombinationsflugzeug
GB0301370D0 (en) * 2003-01-22 2003-02-19 Secr Defence A wing for a compound helicopter
US7395988B2 (en) * 2005-11-02 2008-07-08 The Boeing Company Rotor wing aircraft having an adjustable tail nozzle
ES2289932B1 (es) 2006-07-03 2009-03-01 INSTITUTO NACIONAL DE TECNICA AEROESPACIAL "ESTEBAN TERRADAS" Aeronave con sistema de vuelo convertible.
IL187368A (en) * 2007-11-14 2016-04-21 Vestal Ltd Wing with flow cap
KR20090054027A (ko) * 2007-11-26 2009-05-29 임채호 가변형 회전익을 이용한 수직이착륙기
KR20090057504A (ko) * 2007-12-03 2009-06-08 임채호 가변형 회전익을 이용한 수직이착륙기
US20100051755A1 (en) * 2008-08-26 2010-03-04 DarkStar LLC Tail-less boxed biplane air vehicle
FR2941915B1 (fr) * 2009-02-12 2013-05-10 Airbus France Aeronef presentant deux paires d'ailes
US8403255B2 (en) * 2009-08-14 2013-03-26 Frederick W. Piasecki Compound aircraft with autorotation
FR2952612B1 (fr) * 2009-11-17 2012-01-13 Eurocopter France Aeronef a grande distance franchissable et a vitesse d'avancement elevee en vol de croisiere

Also Published As

Publication number Publication date
FR2976912A1 (fr) 2012-12-28
US20130175383A1 (en) 2013-07-11
US8820673B2 (en) 2014-09-02

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