GB2167831B - The controlled propulsive wing - Google Patents

The controlled propulsive wing

Info

Publication number
GB2167831B
GB2167831B GB08517294A GB8517294A GB2167831B GB 2167831 B GB2167831 B GB 2167831B GB 08517294 A GB08517294 A GB 08517294A GB 8517294 A GB8517294 A GB 8517294A GB 2167831 B GB2167831 B GB 2167831B
Authority
GB
United Kingdom
Prior art keywords
wing
propulsive
plant
slits
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
GB08517294A
Other versions
GB8517294D0 (en
GB2167831A (en
Inventor
Nicolas Kehayas
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
Priority claimed from GB848427251A external-priority patent/GB8427251D0/en
Application filed by Individual filed Critical Individual
Publication of GB8517294D0 publication Critical patent/GB8517294D0/en
Publication of GB2167831A publication Critical patent/GB2167831A/en
Application granted granted Critical
Publication of GB2167831B publication Critical patent/GB2167831B/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
    • B64C9/38—Jet flaps
    • 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
    • B64C21/04—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like for blowing
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C2230/00—Boundary layer controls
    • B64C2230/04—Boundary layer controls by actively generating fluid flow
    • 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
    • B64C2230/16—Boundary layer controls by blowing other fluids over the surface than air, e.g. He, H, O2 or exhaust gases
    • 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
    • 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
    • Y02T50/30—Wing lift efficiency

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)

Abstract

The controlled propulsive wing is a cambered or thin almost flat wing with slits or slots or holes at its surface connected from the inside of the wing to the exhaust end of the thrust type propulsive plant like turbofan and rockets, of the aircraft or aerospace vehicle by means of ducts. The exhaust air or other gases of the propulsion plant are discharged through the slots or slits or holes placed at an appropriate distance from the trailing edge and thus control the boundary layer while at the same time increase the circulation, propel the aircraft or aerospace vehicle and even take the place of the wing's wake. In addition this configuration may be used by controlling the rate of the discharged exhaust air or other gases of the propulsive plant and thus thrust and circulation to provide a totally active flight control, to make ailerons and rudder unnecessary. A similar system may be applied to a canard or foreplane, for pitch control. <IMAGE>
GB08517294A 1984-10-29 1985-07-09 The controlled propulsive wing Expired GB2167831B (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GB848427251A GB8427251D0 (en) 1984-10-29 1984-10-29 Propulsive wing
GB848432239A GB8432239D0 (en) 1984-10-29 1984-12-20 Active propulsive wing

Publications (3)

Publication Number Publication Date
GB8517294D0 GB8517294D0 (en) 1985-08-14
GB2167831A GB2167831A (en) 1986-06-04
GB2167831B true GB2167831B (en) 1988-09-07

Family

ID=26288387

Family Applications (1)

Application Number Title Priority Date Filing Date
GB08517294A Expired GB2167831B (en) 1984-10-29 1985-07-09 The controlled propulsive wing

Country Status (1)

Country Link
GB (1) GB2167831B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2318558A (en) * 1996-10-23 1998-04-29 Everitt Ray Vehicle with lift producing arrangement
US7726609B2 (en) * 2007-03-16 2010-06-01 The Boeing Company High-performance low-noise aircraft exhaust systems and methods
WO2016084000A1 (en) * 2014-11-26 2016-06-02 Simone Bianchi Safety system for controlling the attitude of aircrafts

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB790194A (en) * 1953-08-12 1958-02-05 Power Jets Res & Dev Ltd Improvements in or relating to aircraft
GB790298A (en) * 1953-09-07 1958-02-05 Power Jets Res & Dev Ltd Jet propelled aircraft
DE1292006B (en) * 1962-11-09 1969-04-03 Siebelwerke Atg Gmbh Airplane with jet propulsion and jet control
GB1158312A (en) * 1965-07-21 1969-07-16 Hawker Siddeley Aviation Ltd Improvements in or relating to Aircraft Controls.
US3507463A (en) * 1968-01-18 1970-04-21 William Donald Kuntz Thrust induced vortex lift arrangement for aircraft
US3807663A (en) * 1972-09-15 1974-04-30 Ball Brothers Res Corp Air foil structure
GB1465412A (en) * 1975-02-14 1977-02-23 Coxon J Aircraft

Also Published As

Publication number Publication date
GB8517294D0 (en) 1985-08-14
GB2167831A (en) 1986-06-04

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Legal Events

Date Code Title Description
PCNP Patent ceased through non-payment of renewal fee

Effective date: 20020709