FR1423766A - Single circular wing with vertical take-off and landing - Google Patents

Single circular wing with vertical take-off and landing

Info

Publication number
FR1423766A
FR1423766A FR998745A FR998745A FR1423766A FR 1423766 A FR1423766 A FR 1423766A FR 998745 A FR998745 A FR 998745A FR 998745 A FR998745 A FR 998745A FR 1423766 A FR1423766 A FR 1423766A
Authority
FR
France
Prior art keywords
landing
vertical take
single circular
circular wing
wing
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
FR998745A
Other languages
French (fr)
Inventor
Marc Robert
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 filed Critical
Priority to FR998745A priority Critical patent/FR1423766A/en
Application granted granted Critical
Publication of FR1423766A publication Critical patent/FR1423766A/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
    • B64C39/062—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings
    • B64C39/064—Aircraft not otherwise provided for having disc- or ring-shaped wings having annular wings with radial airflow

Landscapes

  • Engineering & Computer Science (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR998745A 1964-10-26 1964-10-26 Single circular wing with vertical take-off and landing Expired FR1423766A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
FR998745A FR1423766A (en) 1964-10-26 1964-10-26 Single circular wing with vertical take-off and landing

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR998745A FR1423766A (en) 1964-10-26 1964-10-26 Single circular wing with vertical take-off and landing

Publications (1)

Publication Number Publication Date
FR1423766A true FR1423766A (en) 1966-01-07

Family

ID=8844862

Family Applications (1)

Application Number Title Priority Date Filing Date
FR998745A Expired FR1423766A (en) 1964-10-26 1964-10-26 Single circular wing with vertical take-off and landing

Country Status (1)

Country Link
FR (1) FR1423766A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013478A1 (en) * 1989-05-12 1990-11-15 Terence Robert Day Annular body aircraft

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1990013478A1 (en) * 1989-05-12 1990-11-15 Terence Robert Day Annular body aircraft
US5203521A (en) * 1989-05-12 1993-04-20 Day Terence R Annular body aircraft

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