ITFI20030043A1 - Velivolo biplano ad ali contrapposte ad elevata stabilita' statica - Google Patents

Velivolo biplano ad ali contrapposte ad elevata stabilita' statica

Info

Publication number
ITFI20030043A1
ITFI20030043A1 IT000043A ITFI20030043A ITFI20030043A1 IT FI20030043 A1 ITFI20030043 A1 IT FI20030043A1 IT 000043 A IT000043 A IT 000043A IT FI20030043 A ITFI20030043 A IT FI20030043A IT FI20030043 A1 ITFI20030043 A1 IT FI20030043A1
Authority
IT
Italy
Prior art keywords
high static
static stability
wings aircraft
level
level wings
Prior art date
Application number
IT000043A
Other languages
English (en)
Inventor
Aldo Frediani
Original Assignee
Aldo Frediani
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 Aldo Frediani filed Critical Aldo Frediani
Priority to IT000043A priority Critical patent/ITFI20030043A1/it
Priority to EP04712662A priority patent/EP1597145A1/en
Priority to PCT/IT2004/000071 priority patent/WO2004074093A1/en
Priority to US10/546,505 priority patent/US20060144991A1/en
Publication of ITFI20030043A1 publication Critical patent/ITFI20030043A1/it

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
    • B64C39/068—Aircraft not otherwise provided for having disc- or ring-shaped wings having multiple wings joined at the tips
IT000043A 2003-02-19 2003-02-19 Velivolo biplano ad ali contrapposte ad elevata stabilita' statica ITFI20030043A1 (it)

Priority Applications (4)

Application Number Priority Date Filing Date Title
IT000043A ITFI20030043A1 (it) 2003-02-19 2003-02-19 Velivolo biplano ad ali contrapposte ad elevata stabilita' statica
EP04712662A EP1597145A1 (en) 2003-02-19 2004-02-19 Swept-wing box-type aircraft with high flight static stability
PCT/IT2004/000071 WO2004074093A1 (en) 2003-02-19 2004-02-19 Swept-wing box-type aircraft with high flight static stability
US10/546,505 US20060144991A1 (en) 2003-02-19 2004-02-19 Swept-wing box-type aircraft with high fligh static stability

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT000043A ITFI20030043A1 (it) 2003-02-19 2003-02-19 Velivolo biplano ad ali contrapposte ad elevata stabilita' statica

Publications (1)

Publication Number Publication Date
ITFI20030043A1 true ITFI20030043A1 (it) 2004-08-20

Family

ID=32894150

Family Applications (1)

Application Number Title Priority Date Filing Date
IT000043A ITFI20030043A1 (it) 2003-02-19 2003-02-19 Velivolo biplano ad ali contrapposte ad elevata stabilita' statica

Country Status (4)

Country Link
US (1) US20060144991A1 (it)
EP (1) EP1597145A1 (it)
IT (1) ITFI20030043A1 (it)
WO (1) WO2004074093A1 (it)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741947A (zh) * 2017-02-08 2017-05-31 杨宇腾 一种飞翼式飞机的连飞翼布局结构

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FR2909359B1 (fr) * 2006-11-30 2009-09-25 Airbus France Sas Avion a reacteurs disposes a l'arriere
US8657226B1 (en) * 2007-01-12 2014-02-25 John William McGinnis Efficient control and stall prevention in advanced configuration aircraft
US9545993B2 (en) 2007-01-12 2017-01-17 John William McGinnis Aircraft stability and efficient control through induced drag reduction
US8220737B2 (en) * 2008-06-06 2012-07-17 Frontline Aerospace, Inc. VTOL aerial vehicle
MX2008015544A (es) * 2008-12-05 2010-06-04 Luis Enrique Lopez Davila Ala con forma de cuadrado perfecto entubado.
FR2941915B1 (fr) * 2009-02-12 2013-05-10 Airbus France Aeronef presentant deux paires d'ailes
ES2377637B1 (es) 2009-04-07 2013-02-28 Airbus Operations, S.L. Avión con configuración alar en caja lambda.
GB201011843D0 (en) * 2010-07-14 2010-09-01 Airbus Operations Ltd Wing tip device
FI126015B (fi) 2011-03-21 2016-05-31 Flynano Ltd Oy Lentolaite
US9120552B2 (en) * 2011-09-13 2015-09-01 Gennady Trofimovich KRESHCHISHIN Fuselage and method for reducing drag
US10001063B2 (en) 2012-11-12 2018-06-19 United Technologies Corporation Angled core gas turbine engine mounting
US9567062B2 (en) 2012-11-12 2017-02-14 United Technologies Corporation Box wing with angled gas turbine engine cores
US9884674B2 (en) 2012-11-15 2018-02-06 United Technologies Corporation Stabilizer with structural box and sacrificial surfaces
WO2016005954A1 (en) 2014-07-11 2016-01-14 On-Air Consulting & Solutions S.R.L. Remotely piloted aircraft
WO2016048211A1 (en) * 2014-09-25 2016-03-31 Hernadi Andras Methods for improvements of the box wing aircraft concept and corresponding aircraft configuration
USD843920S1 (en) * 2014-09-25 2019-03-26 Andras Hernadi Decagonal boxed-wing for aircraft
CN106697257B (zh) * 2015-11-17 2019-10-01 北京航空航天大学 一种倾转旋翼飞行器结构
CN105416587A (zh) * 2015-12-02 2016-03-23 中国商用飞机有限责任公司北京民用飞机技术研究中心 一种翼身融合飞行器气动布局
AU2017202056A1 (en) * 2017-03-28 2018-10-18 De Michelis, Bruno MR Joint Box Wing aircraft configuration, offering efficiency gains through aerodynamic advantage and improved structural efficiency through its unique geometry. Resulting in an increase in lift capability, range and endurance above traditional aircraft platforms.
FR3065440B1 (fr) * 2017-04-24 2019-06-07 Fly-R Aeronef a voilure rhomboedrique a atterrissage vertical
CN107521695B (zh) * 2017-08-04 2020-11-06 中国航空工业集团公司西安飞机设计研究所 一种翼身融合连接翼飞机
CN107719632B (zh) * 2017-09-04 2020-05-01 中国商用飞机有限责任公司北京民用飞机技术研究中心 一种具有组合式联结翼结构的飞行器
AU2018337069B2 (en) * 2017-09-22 2020-09-17 AMSL Innovations Pty Ltd Wing tilt actuation system for electric vertical take-off and landing (VTOL) aircraft
US10836481B2 (en) * 2017-11-09 2020-11-17 Bell Helicopter Textron Inc. Biplane tiltrotor aircraft
EP3486171B1 (en) * 2017-11-20 2020-02-05 AIRBUS HELICOPTERS DEUTSCHLAND GmbH Braced wing aircraft
MA42066B1 (fr) 2018-02-23 2020-03-31 Hicham Mahfad Système hypersustentateur d'emplanture avec aile de fuselage mobile
FR3078683A1 (fr) 2018-03-07 2019-09-13 Francois Geli Option a bas cout d’une deuxieme aile pour rendre ultra-sobre un avion de ligne
FR3079209A1 (fr) 2018-03-22 2019-09-27 Francois Geli Avion gros porteur bi-reacteur a voilure non-planaire a geometrie variable
WO2020040671A1 (en) 2018-08-19 2020-02-27 Hernadi Andras Methods for improvements of the closed wing aircraft concept and corresponding aircraft configurations
USD933528S1 (en) * 2019-04-30 2021-10-19 Katla Aero AB Aircraft
DE102019003739B3 (de) 2019-05-24 2020-06-18 Friedrich Grimm Flugzeug mit einem Faltsystem
WO2020243364A2 (en) * 2019-05-29 2020-12-03 Craft Aerospace Technologies, Inc. A novel aircraft design using tandem wings and a distributed propulsion system
US20220212788A1 (en) * 2021-01-05 2022-07-07 Chiu-Shia Fen Solar unmanned aircraft
AT525878B1 (de) * 2022-03-24 2023-09-15 Johannes Kepler Univ Linz Fahrzeug

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US4146199A (en) * 1977-08-01 1979-03-27 Phoenixbird, Inc. Multi-winged lifting body aircraft
US4365773A (en) 1979-04-11 1982-12-28 Julian Wolkovitch Joined wing aircraft
US5046684A (en) * 1989-02-09 1991-09-10 Julian Wolkovitch Airplane with braced wings and pivoting propulsion devices
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DE69430198T2 (de) 1994-12-16 2003-07-10 Aldo Frediani Grossraumflugzeug
FR2806698B1 (fr) * 2000-11-06 2002-08-02 Lucien Cabrol Structure ailaire et engins mobiles, notamment engins volants, comportant une telle structure ailaire
DE20111224U1 (de) * 2001-07-11 2002-01-31 Frank Walter A Flugzeug mit einer horizontalen Tragflächenanordnung

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106741947A (zh) * 2017-02-08 2017-05-31 杨宇腾 一种飞翼式飞机的连飞翼布局结构

Also Published As

Publication number Publication date
US20060144991A1 (en) 2006-07-06
EP1597145A1 (en) 2005-11-23
WO2004074093A1 (en) 2004-09-02

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