FR1555531A - - Google Patents

Info

Publication number
FR1555531A
FR1555531A FR1555531DA FR1555531A FR 1555531 A FR1555531 A FR 1555531A FR 1555531D A FR1555531D A FR 1555531DA FR 1555531 A FR1555531 A FR 1555531A
Authority
FR
France
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
Other languages
English (en)
French (fr)
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 filed Critical
Application granted granted Critical
Publication of FR1555531A publication Critical patent/FR1555531A/fr
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)
FR1555531D 1966-06-10 1967-06-09 Expired FR1555531A (enrdf_load_stackoverflow)

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
FR1555531A true FR1555531A (enrdf_load_stackoverflow) 1969-01-31

Family

ID=10236214

Family Applications (1)

Application Number Title Priority Date Filing Date
FR1555531D Expired FR1555531A (enrdf_load_stackoverflow) 1966-06-10 1967-06-09

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
GB1151431A (en) 1969-05-07

Similar Documents

Publication Publication Date Title
GB1083267A (en) Flap systems for aircraft
GB1014238A (en) Improvements in ducted fan powerplants
GB1252759A (enrdf_load_stackoverflow)
FR1555531A (enrdf_load_stackoverflow)
GB1512645A (en) Aircraft
GB1079296A (en) A system and method for generating lift of aircraft
GB1465412A (en) Aircraft
GB1258202A (enrdf_load_stackoverflow)
GB1196756A (en) Improvements in Aerofoils.
GB1236771A (en) Sectional articulated fuselage forebody for high-speed aircraft
GB1129126A (en) Fuselage of minimal drag for an aircraft of high sub-sonic velocity
FR2160854B1 (enrdf_load_stackoverflow)
FR1457104A (fr) Procédé et dispositif pour réduire la traînée aérodynamique
FR1423830A (fr) Surface portante hypersustentatrice pour aéronefs
GB1032113A (en) Improvements in jet-propelled aeroplanes
GB1281753A (en) Devices for adjusting the dihedral effect of aircraft
GB951373A (en) Improvements in or relating to aircraft
GB1365305A (en) Aircraft
GB987792A (en) Improvements in and relating to aircraft wings
USD189328S (en) Aircraft
GB649922A (en) Improvements in or relating to boundary layer remover for aeroplanes
Hicks et al. Effects of spanwise variation of leading-edge sweep on the lift, drag, and pitching moment of a wing-body combination at mach numbers 0. 7 to 2. 94(Effects of spanwise variation of leading edge sweep on lift, drag, & pitching moment of wing- body combination at transonic speeds)
USD189325S (en) Canard aircraft
FOURNIER et al. Low-speed effects of high-lift devices on the aerodynamic characteristics of a supersonic transport model with outboard tails(Low speed effects of leading edge and trailing edge flaps on longitudinal stability and trim characteristics of outboard-tail supersonic transport configuration)
GB965298A (en) Improvements in or relating to aircraft wings

Legal Events

Date Code Title Description
ST Notification of lapse