FR2450744B1 - - Google Patents

Info

Publication number
FR2450744B1
FR2450744B1 FR8004874A FR8004874A FR2450744B1 FR 2450744 B1 FR2450744 B1 FR 2450744B1 FR 8004874 A FR8004874 A FR 8004874A FR 8004874 A FR8004874 A FR 8004874A FR 2450744 B1 FR2450744 B1 FR 2450744B1
Authority
FR
France
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
FR8004874A
Other languages
French (fr)
Other versions
FR2450744A1 (fr
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.)
Dornier GmbH
Original Assignee
Dornier GmbH
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 Dornier GmbH filed Critical Dornier GmbH
Publication of FR2450744A1 publication Critical patent/FR2450744A1/fr
Application granted granted Critical
Publication of FR2450744B1 publication Critical patent/FR2450744B1/fr
Granted legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/10—Shape of wings
    • 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)
  • Tires In General (AREA)
FR8004874A 1979-03-09 1980-02-29 Profil aerodynamique, en particulier une aile d'avion Granted FR2450744A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2909245A DE2909245C2 (de) 1979-03-09 1979-03-09 Quertriebskörper, insbesondere Flugzeugtragflügel

Publications (2)

Publication Number Publication Date
FR2450744A1 FR2450744A1 (fr) 1980-10-03
FR2450744B1 true FR2450744B1 (it) 1984-10-05

Family

ID=6064916

Family Applications (1)

Application Number Title Priority Date Filing Date
FR8004874A Granted FR2450744A1 (fr) 1979-03-09 1980-02-29 Profil aerodynamique, en particulier une aile d'avion

Country Status (5)

Country Link
JP (1) JPS55119595A (it)
DE (1) DE2909245C2 (it)
FR (1) FR2450744A1 (it)
GB (1) GB2043572B (it)
IT (1) IT1127987B (it)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3378573D1 (en) * 1982-12-30 1989-01-05 Boeing Co Tapered thickness-chord ratio wing
US4611773A (en) * 1982-12-30 1986-09-16 The Boeing Company Tapered thickness-chord ratio wing
EP0988225B1 (en) * 1997-06-13 2006-10-18 The Boeing Company Blunt-leading-edge raked wingtips
GB2472766A (en) * 2009-07-29 2011-02-23 Ian Morton Hannay Wing

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR435600A (fr) * 1910-11-13 1912-03-05 Alois Wolfmueller Aéroplane avec surface gauche de sustentation en forme de croissant
GB129834A (en) * 1918-08-02 1919-07-24 Alexander Albert Holle Improvements in Aerofoils for Aeroplanes and the like.
CH88677A (fr) * 1919-07-24 1921-03-16 Holle Alexandre Albert Aile pour machine volante.
US1622242A (en) * 1921-10-15 1927-03-22 Taylor Cecil Hamelin Aeroplane
FR545639A (fr) * 1922-01-05 1922-10-17 Aviation Louis Breguet Sa Mode de construction des ailes d'aéroplanes à épaisseur relative variable en vue d'améliorer leurs qualités aérodynamiques
FR799706A (fr) * 1935-03-22 1936-06-18 Perfectionnement aux formes d'ailes d'avion et adaptation de ces formes aux avions ailes tripartites
FR931251A (fr) * 1942-06-08 1948-02-18 Avion
US3721507A (en) * 1971-09-22 1973-03-20 United Aircraft Corp Blade for high speed helicopter

Also Published As

Publication number Publication date
JPS55119595A (en) 1980-09-13
GB2043572A (en) 1980-10-08
DE2909245C2 (de) 1983-01-27
IT8067112A0 (it) 1980-01-28
JPH0258159B2 (it) 1990-12-06
DE2909245A1 (de) 1980-09-11
FR2450744A1 (fr) 1980-10-03
GB2043572B (en) 1983-04-20
IT1127987B (it) 1986-05-28

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Legal Events

Date Code Title Description
ST Notification of lapse