IL56633A - Annular wing for aircraft - Google Patents

Annular wing for aircraft

Info

Publication number
IL56633A
IL56633A IL56633A IL5663379A IL56633A IL 56633 A IL56633 A IL 56633A IL 56633 A IL56633 A IL 56633A IL 5663379 A IL5663379 A IL 5663379A IL 56633 A IL56633 A IL 56633A
Authority
IL
Israel
Prior art keywords
aircraft
annular wing
wing
annular
Prior art date
Application number
IL56633A
Original Assignee
Nasa
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 Nasa filed Critical Nasa
Publication of IL56633A publication Critical patent/IL56633A/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/06—Aircraft not otherwise provided for having disc- or ring-shaped 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)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
  • Retarders (AREA)
IL56633A 1978-02-24 1979-02-09 Annular wing for aircraft IL56633A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US88072578A 1978-02-24 1978-02-24

Publications (1)

Publication Number Publication Date
IL56633A true IL56633A (en) 1982-12-31

Family

ID=25376941

Family Applications (1)

Application Number Title Priority Date Filing Date
IL56633A IL56633A (en) 1978-02-24 1979-02-09 Annular wing for aircraft

Country Status (7)

Country Link
JP (1) JPS551266A (en)
CA (1) CA1120452A (en)
DE (1) DE2907339A1 (en)
FR (1) FR2418151A1 (en)
GB (1) GB2016398B (en)
IL (1) IL56633A (en)
SE (1) SE7901512L (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102179052B (en) * 2011-03-29 2013-01-02 李天然 Multi-line-wheel double-traction kite control device
US20150048212A1 (en) * 2013-08-19 2015-02-19 The Boeing Company Unsteady aerodynamics mitigation for multi-body aerospace apparatus
CN112339991B (en) * 2020-11-05 2023-01-03 江西洪都航空工业股份有限公司 Aircraft tail structure for stability and drag enhancement

Also Published As

Publication number Publication date
SE7901512L (en) 1979-08-25
DE2907339A1 (en) 1979-09-06
GB2016398A (en) 1979-09-26
GB2016398B (en) 1982-06-23
JPS551266A (en) 1980-01-08
CA1120452A (en) 1982-03-23
FR2418151A1 (en) 1979-09-21

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