GB2016398B - Annular wings and aircraft with such wings - Google Patents

Annular wings and aircraft with such wings

Info

Publication number
GB2016398B
GB2016398B GB7906398A GB7906398A GB2016398B GB 2016398 B GB2016398 B GB 2016398B GB 7906398 A GB7906398 A GB 7906398A GB 7906398 A GB7906398 A GB 7906398A GB 2016398 B GB2016398 B GB 2016398B
Authority
GB
United Kingdom
Prior art keywords
wings
aircraft
annular
annular wings
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
GB7906398A
Other versions
GB2016398A (en
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.)
National Aeronautics and Space Administration NASA
Original Assignee
National Aeronautics and Space Administration 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 National Aeronautics and Space Administration NASA filed Critical National Aeronautics and Space Administration NASA
Publication of GB2016398A publication Critical patent/GB2016398A/en
Application granted granted Critical
Publication of GB2016398B publication Critical patent/GB2016398B/en
Expired legal-status Critical Current

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)
GB7906398A 1978-02-24 1979-02-23 Annular wings and aircraft with such wings Expired GB2016398B (en)

Applications Claiming Priority (1)

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

Publications (2)

Publication Number Publication Date
GB2016398A GB2016398A (en) 1979-09-26
GB2016398B true GB2016398B (en) 1982-06-23

Family

ID=25376941

Family Applications (1)

Application Number Title Priority Date Filing Date
GB7906398A Expired GB2016398B (en) 1978-02-24 1979-02-23 Annular wings and aircraft with such wings

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
GB2016398A (en) 1979-09-26
DE2907339A1 (en) 1979-09-06
JPS551266A (en) 1980-01-08
CA1120452A (en) 1982-03-23
SE7901512L (en) 1979-08-25
IL56633A (en) 1982-12-31
FR2418151A1 (en) 1979-09-21

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Legal Events

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