BE540841A - - Google Patents

Info

Publication number
BE540841A
BE540841A BE540841DA BE540841A BE 540841 A BE540841 A BE 540841A BE 540841D A BE540841D A BE 540841DA BE 540841 A BE540841 A BE 540841A
Authority
BE
Belgium
Prior art keywords
flaps
jet
fuselage
wing aircraft
rotary wing
Prior art date
Application number
Other languages
English (en)
French (fr)
Publication of BE540841A publication Critical patent/BE540841A/fr

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/82Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/04Helicopters
    • B64C27/12Rotor drives
    • B64C27/16Drive of rotors by means, e.g. propellers, mounted on rotor blades
    • B64C27/18Drive of rotors by means, e.g. propellers, mounted on rotor blades the means being jet-reaction apparatus
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B64AIRCRAFT; AVIATION; COSMONAUTICS
    • B64CAEROPLANES; HELICOPTERS
    • B64C27/00Rotorcraft; Rotors peculiar thereto
    • B64C27/82Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft
    • B64C2027/8245Rotorcraft; Rotors peculiar thereto characterised by the provision of an auxiliary rotor or fluid-jet device for counter-balancing lifting rotor torque or changing direction of rotorcraft using air jets

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Toys (AREA)
BE540841D BE540841A (enrdf_load_stackoverflow)

Publications (1)

Publication Number Publication Date
BE540841A true BE540841A (enrdf_load_stackoverflow)

Family

ID=170068

Family Applications (1)

Application Number Title Priority Date Filing Date
BE540841D BE540841A (enrdf_load_stackoverflow)

Country Status (1)

Country Link
BE (1) BE540841A (enrdf_load_stackoverflow)

Similar Documents

Publication Publication Date Title
US5653404A (en) Disc-shaped submersible aircraft
US3106369A (en) Aircraft and method of operating same
EP2567893B1 (fr) Aéronef rapide à grande distance franchissable
US3035789A (en) Convertiplane
US7584923B2 (en) Tilt-rotor aircraft
US2959373A (en) Convertiplane
EP2574546B1 (fr) Aéronef hybride à voilure tournante
US20070262197A1 (en) Ultralight coaxial rotor aircraft
EP2796369B1 (en) Spindle mounted tiltrotor pylon with fixed engine arrangement
FR2547272A1 (fr) Systeme aerien de soulevement de charges
US10604241B1 (en) Helicopter using electric propeller torque arm as a power source to drive a main rotor
EP0808768A1 (fr) Aérodyne à décollage et atterrissage verticaux
FR2864030A1 (fr) Aeronef convertible pourvu de deux "tilt fan" de part et d'autre du fuselage et d'un troisieme "tilt fan" agence sur la queue de l'aeronef
US10723449B2 (en) Helicopter using electric propeller torque arm as power source driving main rotor
US11130565B1 (en) Electric torque arm helicopter with autorotation safety landing system
FR3028838A1 (fr) Aeronef a voilure tournante muni d'un rotor arriere non carene comprenant au moins cinq pales
WO2019175264A1 (fr) Procedure de manœuvre d'un aerodyne hybride de type vtol ou stol
BE540841A (enrdf_load_stackoverflow)
FR2655612A1 (fr) Helicopteres combines.
EP0318477B1 (fr) Perfectionnements aux aeronefs a decollage vertical
FR3085666A1 (fr) Helicoptere bi-rotors coaxiaux a pales contre-rotatives types "ulm"
US2756007A (en) Jet-powered convertible aircraft
FR2521521A1 (fr) Avion convertible trimoteur
CA1064885A (fr) Helicopteres a rotors coaxiaux, et notamment de type convertible_
FR2670744A1 (fr) Aile verticale anti-couple pour helicoptere ou giravion.