GB1151431A - Improvements in or relating to Aircraft Wings - Google Patents

Improvements in or relating to Aircraft Wings

Info

Publication number
GB1151431A
GB1151431A GB25967/66A GB2596766A GB1151431A GB 1151431 A GB1151431 A GB 1151431A GB 25967/66 A GB25967/66 A GB 25967/66A GB 2596766 A GB2596766 A GB 2596766A GB 1151431 A GB1151431 A GB 1151431A
Authority
GB
United Kingdom
Prior art keywords
wing
tip
skin
boundary layer
june
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
GB25967/66A
Other languages
English (en)
Inventor
Alec David Young
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.)
NAT RES DEV
National Research Development Corp UK
Original Assignee
NAT RES DEV
National Research Development Corp UK
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 NAT RES DEV, National Research Development Corp UK filed Critical NAT RES DEV
Priority to GB25967/66A priority Critical patent/GB1151431A/en
Priority to US644869A priority patent/US3406929A/en
Priority to FR1555531D priority patent/FR1555531A/fr
Publication of GB1151431A publication Critical patent/GB1151431A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/06—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/06—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for sucking
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C23/00—Influencing air flow over aircraft surfaces, not otherwise provided for
    • B64C23/005—Influencing air flow over aircraft surfaces, not otherwise provided for by other means not covered by groups B64C23/02 - B64C23/08, e.g. by electric charges, magnetic panels, piezoelectric elements, static charges or ultrasounds
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/20—Boundary layer controls by passively inducing fluid flow, e.g. by means of a pressure difference between both ends of a slot or duct
    • 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)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
GB25967/66A 1966-06-10 1966-06-10 Improvements in or relating to Aircraft Wings Expired GB1151431A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
GB25967/66A GB1151431A (en) 1966-06-10 1966-06-10 Improvements in or relating to Aircraft Wings
US644869A US3406929A (en) 1966-06-10 1967-06-09 Aerofoils
FR1555531D FR1555531A (enrdf_load_stackoverflow) 1966-06-10 1967-06-09

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB25967/66A GB1151431A (en) 1966-06-10 1966-06-10 Improvements in or relating to Aircraft Wings

Publications (1)

Publication Number Publication Date
GB1151431A true GB1151431A (en) 1969-05-07

Family

ID=10236214

Family Applications (1)

Application Number Title Priority Date Filing Date
GB25967/66A Expired GB1151431A (en) 1966-06-10 1966-06-10 Improvements in or relating to Aircraft Wings

Country Status (3)

Country Link
US (1) US3406929A (enrdf_load_stackoverflow)
FR (1) FR1555531A (enrdf_load_stackoverflow)
GB (1) GB1151431A (enrdf_load_stackoverflow)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5205519A (en) * 1992-01-07 1993-04-27 The United States Of America As Represented By The United States National Aeronautics And Space Administration Boundary layer relaminarization device
US5540406A (en) * 1993-10-25 1996-07-30 Occhipinti; Anthony C. Hydrofoils and airfoils
DE10160315A1 (de) * 2001-12-07 2003-11-13 Airbus Gmbh Einrichtung zur Landeanflug-Steuerung eines Flugszeuges
US7614588B2 (en) 2004-12-23 2009-11-10 David Birkenstock Apparatus system and method for drag reduction
GB0625612D0 (en) 2006-12-21 2007-01-31 Queen Mary University Of Londo Establishment of laminar boundary layer flow on aerofoil body
US8113466B2 (en) 2007-09-17 2012-02-14 Birkenstock David T System and method for drag reduction
WO2009143518A2 (en) * 2008-05-23 2009-11-26 David Birkenstock Boundary layer control system and methods thereof
US20150028160A1 (en) * 2013-06-01 2015-01-29 John Gregory Roncz Wingtip for a general aviation aircraft

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2661167A (en) * 1950-04-03 1953-12-01 Morris E Clark Airplane wing construction with passage from upper surface to trailing edge
US2833492A (en) * 1955-02-07 1958-05-06 Harlan D Fowler Boundary layer control system with aerodynamic glove

Also Published As

Publication number Publication date
US3406929A (en) 1968-10-22
FR1555531A (enrdf_load_stackoverflow) 1969-01-31

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees