An electricity generation and propulsion system of an aircraft is provided. The electricity generation and propulsion system includes a fuselage, a hybrid-electric power generation system operably disposed in the fuselage and a ram air turbine (RAT) device. The RAT device is coupled with the hybrid-electric power generation system and is stowable in the fuselage and deployable to an exterior of the fuselage. The RAT device is operable as a RAT when deployed into an airstream that drives rotations of the RAT from which the hybrid-electric power generation system generates electricity, and the RAT device is operable as a propulsor when deployed and driven by the hybrid-electric power generation system.


    Access

    Download


    Export, share and cite



    Title :

    STOWABLE ELECTRIC-HYBRID PROPFAN


    Contributors:

    Publication date :

    2023-11-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    English


    Classification :

    IPC:    F02K JET-PROPULSION PLANTS , Strahltriebwerke / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



    STOWABLE ELECTRIC-HYBRID PROPFAN

    VEILLEUX LEO J / RIBAROV LUBOMIR A | European Patent Office | 2023

    Free access

    STOWABLE ELECTRIC COLUMN

    HONG JIN YONG / YOON HYUN SOO | European Patent Office | 2024

    Free access

    STOWABLE ELECTRIC COLUMN

    HONG JIN YONG / JUNG KWAN TAEK | European Patent Office | 2025

    Free access

    STOWABLE ELECTRIC COLUMN

    HONG JIN YONG / NOH SEUNG HEE | European Patent Office | 2024

    Free access

    STOWABLE ELECTRIC COLUMN

    HONG JIN YONG / KIM DONG BIN / HONG HYO KI | European Patent Office | 2024

    Free access