GB8923962D0 - Aerodynamic device utilising separated flow - Google Patents

Aerodynamic device utilising separated flow

Info

Publication number
GB8923962D0
GB8923962D0 GB898923962A GB8923962A GB8923962D0 GB 8923962 D0 GB8923962 D0 GB 8923962D0 GB 898923962 A GB898923962 A GB 898923962A GB 8923962 A GB8923962 A GB 8923962A GB 8923962 D0 GB8923962 D0 GB 8923962D0
Authority
GB
United Kingdom
Prior art keywords
aerodynamic device
separated flow
device utilising
utilising
separated
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.)
Withdrawn
Application number
GB898923962A
Other versions
GB2237254A (en
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.)
BARNARD RICHARD H
Original Assignee
BARNARD RICHARD H
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 BARNARD RICHARD H filed Critical BARNARD RICHARD H
Priority to GB8923962A priority Critical patent/GB2237254A/en
Publication of GB8923962D0 publication Critical patent/GB8923962D0/en
Publication of GB2237254A publication Critical patent/GB2237254A/en
Withdrawn legal-status Critical Current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
    • B64C23/065—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips
    • B64C23/069—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips
    • B64C23/072—Influencing air flow over aircraft surfaces, not otherwise provided for by generating vortices at the wing tips using one or more wing tip airfoil devices, e.g. winglets, splines, wing tip fences or raked wingtips the wing tip airfoil devices being moveable in their entirety
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/34—Adjustable control surfaces or members, e.g. rudders collapsing or retracting against or within other surfaces or other members
    • 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)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
GB8923962A 1989-10-25 1989-10-25 Secondary lifting surfaces using separated flow Withdrawn GB2237254A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB8923962A GB2237254A (en) 1989-10-25 1989-10-25 Secondary lifting surfaces using separated flow

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB8923962A GB2237254A (en) 1989-10-25 1989-10-25 Secondary lifting surfaces using separated flow

Publications (2)

Publication Number Publication Date
GB8923962D0 true GB8923962D0 (en) 1989-12-13
GB2237254A GB2237254A (en) 1991-05-01

Family

ID=10665102

Family Applications (1)

Application Number Title Priority Date Filing Date
GB8923962A Withdrawn GB2237254A (en) 1989-10-25 1989-10-25 Secondary lifting surfaces using separated flow

Country Status (1)

Country Link
GB (1) GB2237254A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19630681A1 (en) * 1996-07-30 1998-02-05 Gerhard Fink Rudder control surface for aircraft
CN100513256C (en) * 2003-01-17 2009-07-15 朱上翔 Sail wing for increasing lift force and stalling attack angle
DE10313290B4 (en) * 2003-03-25 2005-12-29 Johannes Schweiger Fluid-mechanically effective surface of a moving in a fluid device, in particular an aircraft, in particular wing or rudder surface of an aircraft
US8083185B2 (en) * 2007-11-07 2011-12-27 The Boeing Company Aircraft wing tip having a variable incidence angle
DE102009006212A1 (en) * 2009-01-27 2010-09-23 Fritz Unger Method for increasing lifting of e.g. aerofoil, for use in aerodynamically-flying aircraft, involves arranging body above another body in aerodynamic-flow, and moving aerofoil upwardly by parts during application of air flow
US8882470B2 (en) 2011-01-07 2014-11-11 Fritz Unger Rotor for a wind power generator
CA2822665C (en) 2012-07-31 2018-07-17 Gabor Devenyi Aircraft wing having continuously rotating wing tips
US10370085B2 (en) 2016-05-27 2019-08-06 Lockheed Martin Corporation Body tab yaw deflector
US10486793B2 (en) 2016-05-27 2019-11-26 Lockheed Martin Corporation Yaw control in an aircraft

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2012243C2 (en) * 1970-03-14 1975-01-23 Vereinigte Flugtechnische Werke Fokker Gmbh, 2800 Bremen Delta wing aircraft
US4776542A (en) * 1987-05-27 1988-10-11 Vigyan Research Associates, Inc. Aircraft stall-spin entry deterrent system

Also Published As

Publication number Publication date
GB2237254A (en) 1991-05-01

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Legal Events

Date Code Title Description
WAP Application withdrawn, taken to be withdrawn or refused ** after publication under section 16(1)