GB304973A - Improvements in wings for aeroplanes and like aircraft - Google Patents

Improvements in wings for aeroplanes and like aircraft

Info

Publication number
GB304973A
GB304973A GB13506/28A GB1350628A GB304973A GB 304973 A GB304973 A GB 304973A GB 13506/28 A GB13506/28 A GB 13506/28A GB 1350628 A GB1350628 A GB 1350628A GB 304973 A GB304973 A GB 304973A
Authority
GB
United Kingdom
Prior art keywords
channels
flaps
wing
controlled
aircraft
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
GB13506/28A
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.)
EDOUARD FERDINAND ALBERT
Original Assignee
EDOUARD FERDINAND ALBERT
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 EDOUARD FERDINAND ALBERT filed Critical EDOUARD FERDINAND ALBERT
Priority to GB13506/28A priority Critical patent/GB304973A/en
Publication of GB304973A publication Critical patent/GB304973A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C9/00—Adjustable control surfaces or members, e.g. rudders
    • B64C9/14—Adjustable control surfaces or members, e.g. rudders forming slots
    • B64C9/146—Adjustable control surfaces or members, e.g. rudders forming slots at an other wing location than the rear or the front
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/06—Boundary layer controls by explicitly adjusting fluid flow, e.g. by using valves, variable aperture or slot areas, variable pump action or variable fluid pressure
    • 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)
  • Toys (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

304,973. Albert, E. F. May 8, 1928. Planes construction of; steering and balancing. -A thick wing for aircraft has inclined channels 10 extending rearwardly from the lower to the upper surface, and the passage of air therethrough may be controlled by flaps 8, sliding plates or butterfly valves at either end of or in the channels or by flaps normally flush with the upper surface of the wing. The channels may be straight or curved and are formed between longitudinal members of the wing. There may be several rows of channels with their openings parallel to the leading edge of the wind. The lateral stability of the machine is controlled by differential actuation of the flaps 8 which are separately controlled.
GB13506/28A 1928-05-08 1928-05-08 Improvements in wings for aeroplanes and like aircraft Expired GB304973A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
GB13506/28A GB304973A (en) 1928-05-08 1928-05-08 Improvements in wings for aeroplanes and like aircraft

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB13506/28A GB304973A (en) 1928-05-08 1928-05-08 Improvements in wings for aeroplanes and like aircraft

Publications (1)

Publication Number Publication Date
GB304973A true GB304973A (en) 1929-01-31

Family

ID=10024204

Family Applications (1)

Application Number Title Priority Date Filing Date
GB13506/28A Expired GB304973A (en) 1928-05-08 1928-05-08 Improvements in wings for aeroplanes and like aircraft

Country Status (1)

Country Link
GB (1) GB304973A (en)

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535678A1 (en) * 1982-11-10 1984-05-11 Messerschmitt Boelkow Blohm GUSTER LOAD REDUCING DEVICE
US5806808A (en) * 1995-05-19 1998-09-15 Mcdonnell Douglas Corp. Airfoil lift management device
US7264444B2 (en) 2004-03-16 2007-09-04 Westland Helicopters Limited Aerofoils
CN104890858A (en) * 2015-06-12 2015-09-09 北京象限空间科技有限公司 Wing structure with active flow control mechanism

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2535678A1 (en) * 1982-11-10 1984-05-11 Messerschmitt Boelkow Blohm GUSTER LOAD REDUCING DEVICE
GB2129748A (en) * 1982-11-10 1984-05-23 Messerschmitt Boelkow Blohm Device for reducing squall loads on aircraft wings
US5806808A (en) * 1995-05-19 1998-09-15 Mcdonnell Douglas Corp. Airfoil lift management device
US6079671A (en) * 1995-05-19 2000-06-27 The Boeing Company Passive porosity airfoil management device
US7264444B2 (en) 2004-03-16 2007-09-04 Westland Helicopters Limited Aerofoils
CN104890858A (en) * 2015-06-12 2015-09-09 北京象限空间科技有限公司 Wing structure with active flow control mechanism

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