An exhaust system for reducing infrared emissions of a rotary wing aircraft includes an exhaust duct (106) having a fore end for connection with an aft turbine section of an engine of the rotary wing aircraft, the exhaust duct having an aft end having an exhaust opening (108) to expel engine exhaust proximate to a tail fairing (33) of the rotary wing aircraft; and a drive shaft (104) collocated with the exhaust duct, the drive shaft configured to provide rotational force to an aft propeller of the rotary wing aircraft.


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    Titel :

    Rotary wing aircraft having collocated exhaust duct and propeller shaft


    Weitere Titelangaben:

    Drehflügelflugzeug mit ineinander angeordnetem Abgaskanal und Propellerwelle
    Avion à aile rotative ayant un conduit d'échappement colocalisé et arbre d'hélice


    Beteiligte:

    Erscheinungsdatum :

    2020-01-01


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Englisch


    Klassifikation :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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