[go: up one dir, main page]

AU2003303967A1 - High-lift, low-drag, stall-resistant airfoil - Google Patents

High-lift, low-drag, stall-resistant airfoil

Info

Publication number
AU2003303967A1
AU2003303967A1 AU2003303967A AU2003303967A AU2003303967A1 AU 2003303967 A1 AU2003303967 A1 AU 2003303967A1 AU 2003303967 A AU2003303967 A AU 2003303967A AU 2003303967 A AU2003303967 A AU 2003303967A AU 2003303967 A1 AU2003303967 A1 AU 2003303967A1
Authority
AU
Australia
Prior art keywords
stall
drag
lift
low
airfoil
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.)
Abandoned
Application number
AU2003303967A
Inventor
Frank S. Malvestuto Jr.
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
Publication of AU2003303967A1 publication Critical patent/AU2003303967A1/en
Abandoned legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B64C3/141—Circulation Control Airfoils
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C19/00—Aircraft control not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • 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
    • B64C29/0033—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 tiltable relative to the fuselage
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
AU2003303967A 2003-12-29 2003-12-29 High-lift, low-drag, stall-resistant airfoil Abandoned AU2003303967A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/US2003/041587 WO2005067413A2 (en) 2003-12-29 2003-12-29 High-lift, low-drag, stall-resistant airfoil

Publications (1)

Publication Number Publication Date
AU2003303967A1 true AU2003303967A1 (en) 2005-08-03

Family

ID=34793607

Family Applications (1)

Application Number Title Priority Date Filing Date
AU2003303967A Abandoned AU2003303967A1 (en) 2003-12-29 2003-12-29 High-lift, low-drag, stall-resistant airfoil

Country Status (2)

Country Link
AU (1) AU2003303967A1 (en)
WO (1) WO2005067413A2 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8915467B2 (en) * 2009-07-03 2014-12-23 Jawaharlal Nehru Centre For Advanced Scientific Research Optimal wing planforms for reducing the induced or total drag of the wing of an aircraft driven by wing-mounted tractor propellers/rotors
US10464668B2 (en) 2015-09-02 2019-11-05 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
IL257811B (en) 2015-09-02 2022-08-01 Jetoptera Inc Fluidic propulsive system
US11001378B2 (en) 2016-08-08 2021-05-11 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
CA3068569A1 (en) 2017-06-27 2019-01-03 Jetoptera, Inc. Configuration for vertical take-off and landing system for aerial vehicles
WO2023215632A1 (en) * 2022-05-06 2023-11-09 Rensselaer Polytechnic Institute Aircraft lift enhancement system

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1307826A (en) * 1919-06-24 matthews and c
US2415710A (en) * 1942-06-10 1947-02-11 Robert T Smith Wing mounted flaps
US3179354A (en) * 1962-04-24 1965-04-20 Alvarez-Calderon Alberto Convertiplane and apparatus thereof
US3273827A (en) * 1964-04-27 1966-09-20 Ryan Aeronautical Co Propeller-rotor high lift system for aircraft
US3372891A (en) * 1965-10-22 1968-03-12 Malvestuto Aero Space Means and method of rotor augmented lift for airplanes
US3856238A (en) * 1972-04-14 1974-12-24 F Malvestuto Aircraft transporter
US5016837A (en) * 1987-06-25 1991-05-21 Venturi Applications, Inc. Venturi enhanced airfoil
US5195702A (en) * 1991-04-09 1993-03-23 Malvestuto Jr Frank S Rotor flap apparatus and method
US5244167A (en) * 1991-08-20 1993-09-14 John Turk Lift augmentation system for aircraft
US6343768B1 (en) * 2000-05-16 2002-02-05 Patrick John Muldoon Vertical/short take-off and landing aircraft

Also Published As

Publication number Publication date
WO2005067413A3 (en) 2005-12-15
WO2005067413A2 (en) 2005-07-28

Similar Documents

Publication Publication Date Title
EP1675513B8 (en) Inter-blade support
AU2003296317A1 (en) Nut-plate riveter
AU2003211165A1 (en) Versatile, aligning stencil structure
GB0216709D0 (en) Aerofoil
AU2003222590A1 (en) Aerofoil with variable camber
AU2003276751A1 (en) Windmill
AU2003303967A1 (en) High-lift, low-drag, stall-resistant airfoil
AU2003237307A1 (en) Topology modeler
AU2003275349A1 (en) Aerodynamic forming bucket
GB0416542D0 (en) Aerofoil arrangement
AU2003254555A1 (en) S. aureus antigene
AU2003231339A1 (en) Sheet l-inverter
AU2003222775A1 (en) Tubekite with an improved aerodynamic profile
AU2004902836A0 (en) Aerofoil
AU2003272994A1 (en) Log-house type structure
HK1108387A (en) 3, 6-bicyclolides
AUPS281602A0 (en) Non-rigid aerofoil
AU2004900567A0 (en) Cashramspam, cashramsell, cashramfoto etc
AU2003100553A4 (en) The edge
GB0326474D0 (en) Aerofoil
AU2004900997A0 (en) Telpop, Mark III
AU2002214684A1 (en) Wing airfoil
AU2002953365A0 (en) Telepop, Mark II
AU2004904095A0 (en) Flattened, flat, or oval shaped raquet strings
AU2004900783A0 (en) .5 (point five)

Legal Events

Date Code Title Description
MK6 Application lapsed section 142(2)(f)/reg. 8.3(3) - pct applic. not entering national phase