ATE244661T1 - Flügelprofilhinterkante - Google Patents

Flügelprofilhinterkante

Info

Publication number
ATE244661T1
ATE244661T1 AT99950924T AT99950924T ATE244661T1 AT E244661 T1 ATE244661 T1 AT E244661T1 AT 99950924 T AT99950924 T AT 99950924T AT 99950924 T AT99950924 T AT 99950924T AT E244661 T1 ATE244661 T1 AT E244661T1
Authority
AT
Austria
Prior art keywords
curvature
rear edge
wing profile
profile rear
increases
Prior art date
Application number
AT99950924T
Other languages
English (en)
Inventor
Kevin Christopher Hackett
Patrick Ralph Ashill
John Edward Green
Original Assignee
Qinetiq Ltd
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 Qinetiq Ltd filed Critical Qinetiq Ltd
Application granted granted Critical
Publication of ATE244661T1 publication Critical patent/ATE244661T1/de

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • B64C3/14—Aerofoil profile
    • B64C2003/149—Aerofoil profile for supercritical or transonic flow
    • 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)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Turbine Rotor Nozzle Sealing (AREA)
  • Control Of Motors That Do Not Use Commutators (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
  • Prostheses (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Transplanting Machines (AREA)
AT99950924T 1998-12-24 1999-10-15 Flügelprofilhinterkante ATE244661T1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
GBGB9828447.4A GB9828447D0 (en) 1998-12-24 1998-12-24 Wing trailing edge
PCT/GB1999/003434 WO2000038984A1 (en) 1998-12-24 1999-10-15 Airfoil trailing edge

Publications (1)

Publication Number Publication Date
ATE244661T1 true ATE244661T1 (de) 2003-07-15

Family

ID=10844894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT99950924T ATE244661T1 (de) 1998-12-24 1999-10-15 Flügelprofilhinterkante

Country Status (8)

Country Link
US (1) US6651927B1 (de)
EP (1) EP1149016B1 (de)
AT (1) ATE244661T1 (de)
BR (1) BR9916523A (de)
CA (1) CA2354383A1 (de)
DE (1) DE69909522T2 (de)
GB (1) GB9828447D0 (de)
WO (1) WO2000038984A1 (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4237980B2 (ja) * 2002-06-12 2009-03-11 本田技研工業株式会社 飛行機の主翼用層流翼型
DE102013209966A1 (de) * 2013-05-28 2014-12-04 Honda Motor Co., Ltd. Profilgeometrie eines Flügels für einen Axialkompressor
RU2685372C2 (ru) * 2014-08-21 2019-04-17 ТИХЕРИНА Хуан Херардо НАРВАЭС Аэродинамический профиль (варианты) и крыло
US10850827B2 (en) * 2014-08-21 2020-12-01 Juan Gerardo Narvaez Tijerina Airfoils for stunt flights
CN104691739B (zh) * 2015-03-11 2016-09-14 西北工业大学 一种低阻高阻力发散马赫数的高升力层流翼型
US9868525B2 (en) * 2015-09-25 2018-01-16 The Boeing Company Low speed airfoil design for aerodynamic improved performance of UAVs
JP7038404B2 (ja) * 2017-12-12 2022-03-18 国立研究開発法人宇宙航空研究開発機構 遷音速翼型、翼及び航空機

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1802283A (en) * 1928-02-24 1931-04-21 Simmonds Oliver Edwin Aeroplane wing
US3952971A (en) 1971-11-09 1976-04-27 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Airfoil shape for flight at subsonic speeds
GB1554713A (en) 1975-03-04 1979-10-24 Secr Defence Wings
DE2712717A1 (de) 1977-03-23 1978-09-28 Ver Flugtechnische Werke Ueberkritisches tragfluegelprofil
FR2427249A1 (fr) 1978-05-29 1979-12-28 Aerospatiale Profil de voilure pour aeronef
US4459083A (en) * 1979-03-06 1984-07-10 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration Shapes for rotating airfoils
GB2072600B (en) * 1980-03-13 1983-11-09 Secr Defence Supercritical aerofoil section
DE3140351C2 (de) * 1981-10-10 1987-02-12 Dornier Gmbh, 7990 Friedrichshafen Profile, insbesondere Tragflügelprofile für Luftfahrzeuge
US4718619A (en) * 1983-07-28 1988-01-12 Ministry Of Defence Manoeuverable supercritical wing section
US4776531A (en) * 1986-09-05 1988-10-11 The United States Of America As Represented By The Administrator Of The National Aeronautics And Space Administration High lift, low pitching moment airfoils
US4858852A (en) * 1987-06-01 1989-08-22 Mcdonnell Douglas Corporation Divergent trailing-edge airfoil
JP2633413B2 (ja) * 1991-06-03 1997-07-23 富士重工業株式会社 回転翼航空機の回転翼羽根
GB9116787D0 (en) 1991-08-01 1991-09-18 Secr Defence Article having an aerofoil section with a distensible expansion surface
US5318249A (en) 1992-04-14 1994-06-07 The Boeing Company Curled trailing edge airfoil
US5395071A (en) * 1993-09-09 1995-03-07 Felix; Frederick L. Airfoil with bicambered surface

Also Published As

Publication number Publication date
BR9916523A (pt) 2001-09-04
DE69909522T2 (de) 2004-05-27
EP1149016B1 (de) 2003-07-09
US6651927B1 (en) 2003-11-25
DE69909522D1 (de) 2003-08-14
WO2000038984A1 (en) 2000-07-06
GB9828447D0 (en) 1999-02-17
EP1149016A1 (de) 2001-10-31
CA2354383A1 (en) 2000-07-06

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Legal Events

Date Code Title Description
RER Ceased as to paragraph 5 lit. 3 law introducing patent treaties