WO2013162389A1 - Plateforme volante à profil de section transversale constant présentant force de soulèvement accrue - Google Patents

Plateforme volante à profil de section transversale constant présentant force de soulèvement accrue Download PDF

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Publication number
WO2013162389A1
WO2013162389A1 PCT/PL2013/000057 PL2013000057W WO2013162389A1 WO 2013162389 A1 WO2013162389 A1 WO 2013162389A1 PL 2013000057 W PL2013000057 W PL 2013000057W WO 2013162389 A1 WO2013162389 A1 WO 2013162389A1
Authority
WO
WIPO (PCT)
Prior art keywords
flying platform
constant cross
flight
wing
aerodynamic lift
Prior art date
Application number
PCT/PL2013/000057
Other languages
English (en)
Inventor
Tadeusz DOBROCIŃSKI
Original Assignee
Bizgate-Aviation Sp. Z.O.O.
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 Bizgate-Aviation Sp. Z.O.O. filed Critical Bizgate-Aviation Sp. Z.O.O.
Publication of WO2013162389A1 publication Critical patent/WO2013162389A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/10—All-wing aircraft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T50/00—Aeronautics or air transport
    • Y02T50/10—Drag reduction

Definitions

  • the patent describes the construction of the flying platform in the shape of a square, diamond or another geometry figure with a hole in it. It has a unique constant cross-section profile giving the aerodynamic lift.
  • This structural solution offers the possibility of flight in any of four directions: each corner could be the front corner of the flying platform.
  • the aerodynamics lift is generated by air turbulences formed on the leading edges and resulting from the air flow disturbances.
  • the design combines two features: the wing/fuselage profile and the shapes of square or diamond, distinguished by excellent flight characteristics compared to the current solutions. It is characterized by longitudinal and transverse flight stability unseen in conventional designs. People always wanted to rise into the air like birds that accompanied humankind since the dawn of time.
  • One of the first literary descriptions is the story of Deadalus and Icarus.
  • the flying platform design consists of a single part, the "wing".
  • the shape of the wing as a whole has an external contour form of a square, rhombus ( Figure 1 ) or other geometric figures with a hole in it.
  • the vertical drop shows that it has a unique profile with a constant cross-section (Figure 2), giving it the lift and, most importantly, the ability to fly (creating aerodynamic lift) in two opposite directions.
  • the aerodynamic lift is generated by air turbulence resulting from the bearing surface, caused by the air flow disturbance at the leading edges. Changes of flight direction are preceded by moving the drive and balancing the platform. At present, it is done manually before the flight, but the tries to change the center of gravity implemented automatically during flight have already been started.
  • the control system operates with four faces on each edge, and (optional) center of gravity controller.
  • the platform model is characterized by a very large bearing plane on which i.e. photovoltaic cells, providing power to the electric engine, can be mounted.
  • the model has excellent stability (both longitudinal and transverse), a very large capacity, a very short takeoff and landing distances (STOL) and (due to the aerodynamic lift) very high speed range from Vmin to Vmax.
  • STOL takeoff and landing distances
  • An additional important feature is the simple production technology of the platform.
  • the controls are located at the contours of the plates or will not be used at all in this form in case of the center of gravity steering applied.
  • the design combines these two features, i.e. the airfoil profile and the shape of a square or diamond stands out excellent flight characteristics compared to the currently used solutions. It is characterized by unique horizontal stability.

Abstract

L'invention porte sur la construction d'une plateforme volante sous la forme d'un carré, d'un diamant ou d'une autre figure géométrique comprenant un trou dans celle-ci. Elle a un profil de section transversale constant unique produisant un soulèvement aérodynamique. Cette solution structurelle offre la possibilité de vol dans l'une quelconque de quatre directions : chaque coin pourrait être le coin avant de la plateforme volante. Le soulèvement aérodynamique est généré par des turbulences d'air formées sur les bords avant et résultant des perturbations d'écoulement de l'air. La configuration combine deux éléments : le profil aile/fuselage et les formes de carré ou de diamant, qui se distinguent par un excellent vol. Elle a une stabilité de vol longitudinal et transversal améliorée.
PCT/PL2013/000057 2012-04-25 2013-04-23 Plateforme volante à profil de section transversale constant présentant force de soulèvement accrue WO2013162389A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
PL398957A PL398957A1 (pl) 2012-04-25 2012-04-25 Sposób zwiekszenia sily nosnej platformy latajacej o stalym przekroju poprzecznym
PLP.398957 2012-04-25

Publications (1)

Publication Number Publication Date
WO2013162389A1 true WO2013162389A1 (fr) 2013-10-31

Family

ID=48628901

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/PL2013/000057 WO2013162389A1 (fr) 2012-04-25 2013-04-23 Plateforme volante à profil de section transversale constant présentant force de soulèvement accrue

Country Status (2)

Country Link
PL (1) PL398957A1 (fr)
WO (1) WO2013162389A1 (fr)

Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191007558A (en) * 1910-03-29 1911-03-29 Lewis Lewis A Double Picture Frame Fastener.
US3785595A (en) 1972-11-13 1974-01-15 Us Navy System for sensing and compensating for the disturbance forces on a spacecraft
BE837212A (nl) * 1975-12-31 1976-04-16 Diamanthouder voor de bescherming van sierdiamanten bij hun verpakking in partijbriefjes
US4015787A (en) 1975-11-17 1977-04-05 Fairchild Industries Inc. Aircraft wing
US4180221A (en) * 1978-01-16 1979-12-25 Harris Donald E Self propelled kite
PL340469A1 (en) 2000-05-31 2001-12-03 Stanislaw Salnik Aerodynamic lift increasing apparatus
US6923403B1 (en) 2004-03-18 2005-08-02 Faruk Dizdarevic Tailed flying wing aircraft
WO2006112578A1 (fr) * 2005-04-20 2006-10-26 Won-Sup Oh Aeronef a decollage et atterrissage verticaux
US20070246601A1 (en) * 2004-10-07 2007-10-25 Layton Otis F Manned/unmanned V.T.O.L. flight vehicle
GB2492501A (en) * 2012-10-10 2013-01-02 Thales Holdings Uk Plc Air vehicle having custer ducts with adjustable shutters

Patent Citations (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB191007558A (en) * 1910-03-29 1911-03-29 Lewis Lewis A Double Picture Frame Fastener.
US3785595A (en) 1972-11-13 1974-01-15 Us Navy System for sensing and compensating for the disturbance forces on a spacecraft
US4015787A (en) 1975-11-17 1977-04-05 Fairchild Industries Inc. Aircraft wing
BE837212A (nl) * 1975-12-31 1976-04-16 Diamanthouder voor de bescherming van sierdiamanten bij hun verpakking in partijbriefjes
US4180221A (en) * 1978-01-16 1979-12-25 Harris Donald E Self propelled kite
PL340469A1 (en) 2000-05-31 2001-12-03 Stanislaw Salnik Aerodynamic lift increasing apparatus
US6923403B1 (en) 2004-03-18 2005-08-02 Faruk Dizdarevic Tailed flying wing aircraft
US20070246601A1 (en) * 2004-10-07 2007-10-25 Layton Otis F Manned/unmanned V.T.O.L. flight vehicle
WO2006112578A1 (fr) * 2005-04-20 2006-10-26 Won-Sup Oh Aeronef a decollage et atterrissage verticaux
GB2492501A (en) * 2012-10-10 2013-01-02 Thales Holdings Uk Plc Air vehicle having custer ducts with adjustable shutters

Also Published As

Publication number Publication date
PL398957A1 (pl) 2013-10-28

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