FR799840A - Aircraft wing with retractable auxiliary airfoil - Google Patents

Aircraft wing with retractable auxiliary airfoil

Info

Publication number
FR799840A
FR799840A FR799840DA FR799840A FR 799840 A FR799840 A FR 799840A FR 799840D A FR799840D A FR 799840DA FR 799840 A FR799840 A FR 799840A
Authority
FR
France
Prior art keywords
aircraft wing
auxiliary airfoil
retractable auxiliary
retractable
airfoil
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
Other languages
French (fr)
Inventor
Francois Roger Biarnes
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
Application granted granted Critical
Publication of FR799840A publication Critical patent/FR799840A/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/54—Varying in area
    • B64C3/546—Varying in area by foldable elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C3/00—Wings
    • B64C3/38—Adjustment of complete wings or parts thereof
    • B64C3/54—Varying in area

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
FR799840D 1935-12-24 1935-12-24 Aircraft wing with retractable auxiliary airfoil Expired FR799840A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR799840T 1935-12-24

Publications (1)

Publication Number Publication Date
FR799840A true FR799840A (en) 1936-06-20

Family

ID=9237027

Family Applications (1)

Application Number Title Priority Date Filing Date
FR799840D Expired FR799840A (en) 1935-12-24 1935-12-24 Aircraft wing with retractable auxiliary airfoil

Country Status (1)

Country Link
FR (1) FR799840A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140139A1 (en) * 1991-12-05 1993-06-09 Klaus Dipl.-Werkmeister 6600 Saarbruecken De Lellig Aircraft which can be converted from biplane to monoplane - has short take-off and landing capability but high cruising speed
US6138954A (en) * 1998-08-17 2000-10-31 Gaunt; John J. Aircraft funnel slat system
RU2812162C1 (en) * 2023-11-17 2024-01-24 Федеральное автономное учреждение "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФАУ "ЦАГИ") Aircraft for local airlines

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4140139A1 (en) * 1991-12-05 1993-06-09 Klaus Dipl.-Werkmeister 6600 Saarbruecken De Lellig Aircraft which can be converted from biplane to monoplane - has short take-off and landing capability but high cruising speed
US6138954A (en) * 1998-08-17 2000-10-31 Gaunt; John J. Aircraft funnel slat system
RU2812162C1 (en) * 2023-11-17 2024-01-24 Федеральное автономное учреждение "Центральный аэрогидродинамический институт имени профессора Н.Е. Жуковского" (ФАУ "ЦАГИ") Aircraft for local airlines

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