FR880049A - Obturateur de fentes de voilures d'avions - Google Patents

Obturateur de fentes de voilures d'avions

Info

Publication number
FR880049A
FR880049A FR880049DA FR880049A FR 880049 A FR880049 A FR 880049A FR 880049D A FR880049D A FR 880049DA FR 880049 A FR880049 A FR 880049A
Authority
FR
France
Prior art keywords
aircraft wing
slit shutter
wing slit
shutter
aircraft
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
English (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.)
Airbus Defence and Space GmbH
Junkers Flugzeug und Motorenwerke AG
Original Assignee
Messerschmitt Bolkow Blohm AG
Junkers Flugzeug und Motorenwerke AG
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 Messerschmitt Bolkow Blohm AG, Junkers Flugzeug und Motorenwerke AG filed Critical Messerschmitt Bolkow Blohm AG
Application granted granted Critical
Publication of FR880049A publication Critical patent/FR880049A/fr
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C21/00—Influencing air flow over aircraft surfaces by affecting boundary layer flow
    • B64C21/02—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like
    • B64C21/08—Influencing air flow over aircraft surfaces by affecting boundary layer flow by use of slot, ducts, porous areas or the like adjustable
    • 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)
FR880049D 1940-10-01 1942-03-09 Obturateur de fentes de voilures d'avions Expired FR880049A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE880049X 1940-10-01

Publications (1)

Publication Number Publication Date
FR880049A true FR880049A (fr) 1943-03-11

Family

ID=6819633

Family Applications (1)

Application Number Title Priority Date Filing Date
FR880049D Expired FR880049A (fr) 1940-10-01 1942-03-09 Obturateur de fentes de voilures d'avions

Country Status (1)

Country Link
FR (1) FR880049A (fr)

Similar Documents

Publication Publication Date Title
FR953081A (fr) Rasoir à sec
FR874034A (fr) Parachute
FR867442A (fr) Aile-chenille aéronautique
FR880049A (fr) Obturateur de fentes de voilures d'avions
FR898906A (fr) Ski pliant
FR877989A (fr) Hélice aérienne
FR849983A (fr) Voilure d'avion
FR875038A (fr) Protège-nez
FR898888A (fr) Inhalateur d'altitude ou détendeur
FR865334A (fr) Paramoustique repliable
FR869659A (fr) Aile d'avion
FR864983A (fr) Mode de construction de fuselage d'aérodyne
FR882130A (fr) Mécanisme de commande d'avion
FR891349A (fr) Gouvernail de profondeur pour avion
FI20700A (fi) Anordning vid skjutfönster eller dylikt
CA387258A (fr) Toile d'ailes d'aeroplanes
CA389698A (fr) Aile d'avion
FI18882A (fi) Laite siipikranaatteihin
FR941778A (fr) Appareil d'atterrissage sans visibilité pour avions
FR890993A (fr) Mode de construction d'aéroplanes
FR938813A (fr) Hélice
FR863054A (fr) Dispositif d'occultation
FI18840A (fi) Elektrisk ånggenerator eller ångöverhettare
FR971400A (fr) Trains d'atterrissage perfectionnés
FI19770A (fi) Kinoprojektor med kontinuerlig filmframföring och optisk utjämning av bildrörelsen