FR2269451B1 - - Google Patents

Info

Publication number
FR2269451B1
FR2269451B1 FR7413456A FR7413456A FR2269451B1 FR 2269451 B1 FR2269451 B1 FR 2269451B1 FR 7413456 A FR7413456 A FR 7413456A FR 7413456 A FR7413456 A FR 7413456A FR 2269451 B1 FR2269451 B1 FR 2269451B1
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
FR7413456A
Other languages
French (fr)
Other versions
FR2269451A1 (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.)
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
Application filed by Individual filed Critical Individual
Priority to FR7413456A priority Critical patent/FR2269451A1/fr
Publication of FR2269451A1 publication Critical patent/FR2269451A1/fr
Application granted granted Critical
Publication of FR2269451B1 publication Critical patent/FR2269451B1/fr
Granted 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Structures Of Non-Positive Displacement Pumps (AREA)
  • Aerodynamic Tests, Hydrodynamic Tests, Wind Tunnels, And Water Tanks (AREA)
FR7413456A 1974-04-18 1974-04-18 Aircraft with circular planform wing - has lift fan in wing creating upper surface depression Granted FR2269451A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR7413456A FR2269451A1 (en) 1974-04-18 1974-04-18 Aircraft with circular planform wing - has lift fan in wing creating upper surface depression

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR7413456A FR2269451A1 (en) 1974-04-18 1974-04-18 Aircraft with circular planform wing - has lift fan in wing creating upper surface depression

Publications (2)

Publication Number Publication Date
FR2269451A1 FR2269451A1 (en) 1975-11-28
FR2269451B1 true FR2269451B1 (xx) 1976-10-08

Family

ID=9137770

Family Applications (1)

Application Number Title Priority Date Filing Date
FR7413456A Granted FR2269451A1 (en) 1974-04-18 1974-04-18 Aircraft with circular planform wing - has lift fan in wing creating upper surface depression

Country Status (1)

Country Link
FR (1) FR2269451A1 (xx)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3735918A1 (de) * 1987-10-23 1988-09-15 Harry Sindermann Klappen-system

Also Published As

Publication number Publication date
FR2269451A1 (en) 1975-11-28

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Legal Events

Date Code Title Description
ST Notification of lapse