FR2269451A1 - Aircraft with circular planform wing - has lift fan in wing creating upper surface depression - Google Patents

Aircraft with circular planform wing - has lift fan in wing creating upper surface depression

Info

Publication number
FR2269451A1
FR2269451A1 FR7413456A FR7413456A FR2269451A1 FR 2269451 A1 FR2269451 A1 FR 2269451A1 FR 7413456 A FR7413456 A FR 7413456A FR 7413456 A FR7413456 A FR 7413456A FR 2269451 A1 FR2269451 A1 FR 2269451A1
Authority
FR
France
Prior art keywords
wing
lift
air
speed
intake
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.)
Granted
Application number
FR7413456A
Other languages
English (en)
French (fr)
Other versions
FR2269451B1 (OSRAM
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.)
JOUBERT GEORGES FR
Original Assignee
JOUBERT GEORGES FR
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 JOUBERT GEORGES FR filed Critical JOUBERT GEORGES FR
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 true FR2269451A1 (en) 1975-11-28
FR2269451B1 FR2269451B1 (OSRAM) 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 (OSRAM)

Cited By (2)

* 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
RU2174484C2 (ru) * 1999-06-29 2001-10-10 Безруков Юрий Иванович Самолет вертикального взлета и посадки - "дисколет безрукова-3"

Cited By (2)

* 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
RU2174484C2 (ru) * 1999-06-29 2001-10-10 Безруков Юрий Иванович Самолет вертикального взлета и посадки - "дисколет безрукова-3"

Also Published As

Publication number Publication date
FR2269451B1 (OSRAM) 1976-10-08

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Legal Events

Date Code Title Description
ST Notification of lapse